{
  "metadata": {
    "retrieved": "2026-10-13",
    "definition": "Homicide + rape + robbery + aggravated assault + electronic theft. Electronic robbery is a subset of robbery, not an additional category.",
    "rateFormula": "sum(crimes) / trips * 1000000",
    "tripDefinition": "Sum of monthly origin-destination Total Trips grand totals. These are trips, not unique riders.",
    "reportingBreak": "2025-01-01",
    "reportingBreakExplanation": "UCR before January 2025; NIBRS from January 2025. Offense counts across the break are not directly comparable.",
    "newsArticle": "https://www.bart.gov/news/articles/2026/news20260908",
    "limitations": [
      "Reconstructed series: not the unpublished table behind the news graphic. Original rates and retrospective graphics differ from category counts.",
      "Seven quarters use bar heights rounded to integer counts; retain digitized-bars flags as estimates.",
      "Uses report vintages identified on each row, including revisions of earlier quarters.",
      "Some source PDFs contain raster graphics; the FY24 Q1 file is a PowerPoint archive despite its PDF extension.",
      "FY19 four-category counts use retrospective monthly YTD snapshots and subtraction; corrections to earlier months can affect reconstructed quarters. Theft counts use exact printed monthly snatching labels, excluding force/fear robberies. The police reports warn their database figures are unaudited and may differ from official UCR totals.",
      "FY19 Q2 uses revised 2018 robbery totals; FY19 Q3 uses revised January\u2013March 2019 homicide and rape totals. Row-level arithmetic, contributing reports, and vintage caveats are retained.",
      "The July 2019 source boundary is shown as a gap and dashed marker. It is distinct from the established January 2025 UCR/NIBRS methodology break."
    ],
    "sourceBreak": "2019-07-01",
    "sourceBreakExplanation": "Monthly police/TriTech reconstruction through FY19; retrospective QPR category tables from FY20. Overlapping counts differ by source vintage. This is not an established offense-definition change.",
    "publishedMetricDefinitionChange": {
      "quarter": "FY21 Q2",
      "presentationDate": "2021-03-11",
      "explanation": "FY21 Q1 lists four crimes against persons; FY21 Q2 adds electronic theft. This reconstruction uses the same five categories before and after, so the published aggregate expansion is not a category break in this series.",
      "source": "https://www.bart.gov/sites/default/files/docs/Quarterly%20Service%20Performance%20Review%20%E2%80%93%20Second%20Quarter%20Fiscal%20Year%202021%20-%20Presentation.pdf",
      "section": "Printed pages 39\u201340"
    }
  },
  "quarters": [
    {
      "quarter": "FY19 Q1",
      "start": "2018-07-01",
      "trips": 30563071,
      "crimes": {
        "homicide": 3,
        "rape": 1,
        "robbery": 83,
        "aggravatedAssault": 32,
        "electronicTheft": 203
      },
      "countMethod": "monthly-reconstruction",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/2019%20Monthly%20Reports%2009%20CRB.pdf",
      "crimeSection": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); PART 1 CRIMES, YTD September 2018 column; see crimeSources and crimeArithmetic for YTD subtraction and theft labels",
      "crimeSources": [
        {
          "url": "https://www.bart.gov/sites/default/files/docs/2019%20Monthly%20Reports%2009%20CRB.pdf",
          "section": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); PART 1 CRIMES, YTD September 2018 column"
        },
        {
          "url": "https://www.bart.gov/sites/default/files/docs/2019%20Monthly%20Reports%2006%20CRB.pdf",
          "section": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); PART 1 CRIMES, YTD June 2018 column"
        },
        {
          "url": "https://www.bart.gov/sites/default/files/docs/2018%20Monthly%20Reports%2012%20CRB.pdf",
          "section": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); Electronic Item Thefts, blue Theft By Snatching labels July\u2013September 2018"
        }
      ],
      "crimeArithmetic": {
        "homicide": "3 - 0",
        "rape": "3 - 2",
        "robbery": "235 - 152",
        "aggravatedAssault": "100 - 68",
        "electronicTheft": "82 + 71 + 50"
      },
      "crimeNotes": [
        "Monthly performance measurements use unaudited BART Police/TriTech database data, may differ from official FBI UCR totals, and are subject to late reporting, reclassification, unfounding, updates and corrections. Exact printed labels/tables; not bar-height estimates. Source vintage transitions are not established changes in offense methodology.",
        "The red Theft By Force or Fear series is electronic robbery, already included in robbery, and is excluded from electronicTheft.",
        "YTD subtraction uses different report snapshots; corrections to earlier months can contribute to the difference. Exact published arithmetic, not a same-vintage incident-level quarterly extract."
      ],
      "months": [
        {
          "month": "2018-07",
          "trips": 10122862,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2018.zip",
          "file": "ridership_2018/Ridership_201807.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2018-08",
          "trips": 10639593,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2018.zip",
          "file": "ridership_2018/Ridership_201808.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2018-09",
          "trips": 9800616,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2018.zip",
          "file": "ridership_2018/Ridership_201809.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY19 Q2",
      "start": "2018-10-01",
      "trips": 28895491,
      "crimes": {
        "homicide": 0,
        "rape": 0,
        "robbery": 110,
        "aggravatedAssault": 30,
        "electronicTheft": 214
      },
      "countMethod": "monthly-reconstruction",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/2019%20Monthly%20Reports%2012%20CRB.pdf",
      "crimeSection": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); PART 1 CRIMES, YTD December 2018 column; see crimeSources and crimeArithmetic for YTD subtraction and theft labels",
      "crimeSources": [
        {
          "url": "https://www.bart.gov/sites/default/files/docs/2019%20Monthly%20Reports%2012%20CRB.pdf",
          "section": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); PART 1 CRIMES, YTD December 2018 column"
        },
        {
          "url": "https://www.bart.gov/sites/default/files/docs/2019%20Monthly%20Reports%2009%20CRB.pdf",
          "section": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); PART 1 CRIMES, YTD September 2018 column"
        },
        {
          "url": "https://www.bart.gov/sites/default/files/docs/2018%20Monthly%20Reports%2012%20CRB.pdf",
          "section": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); Electronic Item Thefts, blue Theft By Snatching labels October\u2013December 2018"
        }
      ],
      "crimeArithmetic": {
        "homicide": "3 - 3",
        "rape": "3 - 3",
        "robbery": "345 - 235",
        "aggravatedAssault": "130 - 100",
        "electronicTheft": "60 + 65 + 89"
      },
      "crimeNotes": [
        "Monthly performance measurements use unaudited BART Police/TriTech database data, may differ from official FBI UCR totals, and are subject to late reporting, reclassification, unfounding, updates and corrections. Exact printed labels/tables; not bar-height estimates. Source vintage transitions are not established changes in offense methodology.",
        "Uses later retrospective 2018 robbery annual total 345 in December 2019, not the contemporaneous December 2018 total 349; hence robbery 110 rather than 114. Electronic theft has the December 2018 vintage.",
        "YTD subtraction uses different report snapshots; corrections to earlier months can contribute to the difference. Exact published arithmetic, not a same-vintage incident-level quarterly extract."
      ],
      "months": [
        {
          "month": "2018-10",
          "trips": 10978799,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2018.zip",
          "file": "ridership_2018/Ridership_201810.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2018-11",
          "trips": 9147871,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2018.zip",
          "file": "ridership_2018/Ridership_201811.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2018-12",
          "trips": 8768821,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2018.zip",
          "file": "ridership_2018/Ridership_201812.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY19 Q3",
      "start": "2019-01-01",
      "trips": 28367679,
      "crimes": {
        "homicide": 1,
        "rape": 5,
        "robbery": 95,
        "aggravatedAssault": 33,
        "electronicTheft": 220
      },
      "countMethod": "monthly-reconstruction",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/03-2020%20Monthly%20Chief%27s%20Report%20CRB.pdf",
      "crimeSection": "Performance Measurement Review \u2013 Systemwide, printed page 001 (PDF page 2); PART 1 UCR Crime, YTD 2019 column; see crimeSources and crimeArithmetic for YTD subtraction and theft labels",
      "crimeSources": [
        {
          "url": "https://www.bart.gov/sites/default/files/docs/03-2020%20Monthly%20Chief%27s%20Report%20CRB.pdf",
          "section": "Performance Measurement Review \u2013 Systemwide, printed page 001 (PDF page 2); PART 1 UCR Crime, YTD 2019 column"
        },
        {
          "url": "https://www.bart.gov/sites/default/files/docs/2019%20Monthly%20Reports%2012%20CRB.pdf",
          "section": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); Electronic Item Thefts, blue Theft By Snatching labels January\u2013March 2019"
        }
      ],
      "crimeArithmetic": {
        "homicide": "YTD March 2019 = 1",
        "rape": "YTD March 2019 = 5",
        "robbery": "YTD March 2019 = 95",
        "aggravatedAssault": "YTD March 2019 = 33",
        "electronicTheft": "74 + 56 + 90"
      },
      "crimeNotes": [
        "Monthly performance measurements use unaudited BART Police/TriTech database data, may differ from official FBI UCR totals, and are subject to late reporting, reclassification, unfounding, updates and corrections. Exact printed labels/tables; not bar-height estimates. Source vintage transitions are not established changes in offense methodology.",
        "Uses the later March 2020 retrospective YTD 2019 table (homicide 1, rape 5), not the contemporaneous March 2019 table (homicide 0, rape 1). Monthly headings say PART 1 UCR Crime, but the report still warns database numbers may differ from reported UCR totals.",
        "YTD subtraction uses different report snapshots; corrections to earlier months can contribute to the difference. Exact published arithmetic, not a same-vintage incident-level quarterly extract."
      ],
      "months": [
        {
          "month": "2019-01",
          "trips": 9540752,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201901.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2019-02",
          "trips": 8926329,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201902.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2019-03",
          "trips": 9900598,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201903.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY19 Q4",
      "start": "2019-04-01",
      "trips": 30277600,
      "crimes": {
        "homicide": 0,
        "rape": 1,
        "robbery": 94,
        "aggravatedAssault": 27,
        "electronicTheft": 262
      },
      "countMethod": "monthly-reconstruction",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/06-2020%20Monthly%20Chief%27s%20Report%20CRB%2009082020.pdf",
      "crimeSection": "Performance Measurement Review \u2013 Systemwide, printed page 001 (PDF page 2); PART 1 UCR Crime, YTD 2019 column; see crimeSources and crimeArithmetic for YTD subtraction and theft labels",
      "crimeSources": [
        {
          "url": "https://www.bart.gov/sites/default/files/docs/06-2020%20Monthly%20Chief%27s%20Report%20CRB%2009082020.pdf",
          "section": "Performance Measurement Review \u2013 Systemwide, printed page 001 (PDF page 2); PART 1 UCR Crime, YTD 2019 column"
        },
        {
          "url": "https://www.bart.gov/sites/default/files/docs/03-2020%20Monthly%20Chief%27s%20Report%20CRB.pdf",
          "section": "Performance Measurement Review \u2013 Systemwide, printed page 001 (PDF page 2); PART 1 UCR Crime, YTD 2019 column"
        },
        {
          "url": "https://www.bart.gov/sites/default/files/docs/2019%20Monthly%20Reports%2012%20CRB.pdf",
          "section": "BART Police Performance Measurements, systemwide, printed page 017 (PDF page 19); Electronic Item Thefts, blue Theft By Snatching labels April\u2013June 2019"
        }
      ],
      "crimeArithmetic": {
        "homicide": "1 - 1",
        "rape": "6 - 5",
        "robbery": "189 - 95",
        "aggravatedAssault": "60 - 33",
        "electronicTheft": "80 + 103 + 79"
      },
      "crimeNotes": [
        "Monthly performance measurements use unaudited BART Police/TriTech database data, may differ from official FBI UCR totals, and are subject to late reporting, reclassification, unfounding, updates and corrections. Exact printed labels/tables; not bar-height estimates. Source vintage transitions are not established changes in offense methodology.",
        "Uses later retrospective March/June 2020 YTD 2019 tables. Three theft labels are also visible unchanged in the March 2020 rolling Electronic Theft chart, labeled Theft separately from Robbery.",
        "YTD subtraction uses different report snapshots; corrections to earlier months can contribute to the difference. Exact published arithmetic, not a same-vintage incident-level quarterly extract."
      ],
      "months": [
        {
          "month": "2019-04",
          "trips": 10217568,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201904.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2019-05",
          "trips": 10228712,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201905.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2019-06",
          "trips": 9831320,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201906.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY20 Q1",
      "start": "2019-07-01",
      "trips": 30286863,
      "crimes": {
        "homicide": 0,
        "rape": 0,
        "robbery": 82,
        "aggravatedAssault": 23,
        "electronicTheft": 248
      },
      "countMethod": "table",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/Quarterly%20Service%20Performance%20Review%20-%20Third%20Quarter%20Fiscal%20year%202021%20-%20Presentation.pdf",
      "crimeSection": "Crimes Against Persons \u2013 Crimes Detail by Category, printed page 42 (PDF page 42), FY20 Q1 column",
      "crimeNotes": [
        "Robbery parenthetical electronic-robbery counts are subsets of total robbery and are not separately added. These FY20 category counts are unchanged across the checked FY21Q2/FY21Q3/FY21Q4/FY22Q1/FY22Q2 presentations where each quarter appears.",
        "Electronic theft crosscheck: December 2019 police monthly report printed page 017 (PDF page 19), Theft By Snatching labels July101 + August70 + September77 = 248 exactly matches QPR; four-category monthly YTD differences do not fully reconcile with QPR revisions."
      ],
      "months": [
        {
          "month": "2019-07",
          "trips": 10037437,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201907.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2019-08",
          "trips": 10329856,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201908.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2019-09",
          "trips": 9919570,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201909.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY20 Q2",
      "start": "2019-10-01",
      "trips": 28549684,
      "crimes": {
        "homicide": 1,
        "rape": 1,
        "robbery": 109,
        "aggravatedAssault": 26,
        "electronicTheft": 238
      },
      "countMethod": "table",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/AGM%20QPR_FY21%20Q4%20FINAL.pdf",
      "crimeSection": "Crimes Against Persons \u2013 Crimes Detail by Category, printed page 42 (PDF page 42), FY20 Q2 column",
      "crimeNotes": [
        "Robbery parenthetical electronic-robbery counts are subsets of total robbery and are not separately added. These FY20 category counts are unchanged across the checked FY21Q2/FY21Q3/FY21Q4/FY22Q1/FY22Q2 presentations where each quarter appears.",
        "Electronic theft crosscheck: December 2019 police monthly report printed page 017 (PDF page 19), Theft By Snatching labels October99 + November78 + December61 = 238 exactly matches QPR; four-category monthly YTD differences do not fully reconcile with QPR revisions."
      ],
      "months": [
        {
          "month": "2019-10",
          "trips": 10680506,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201910.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2019-11",
          "trips": 9127400,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201911.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2019-12",
          "trips": 8741778,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2019.zip",
          "file": "ridership_2019/Ridership_201912.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY20 Q3",
      "start": "2020-01-01",
      "trips": 22425412,
      "crimes": {
        "homicide": 0,
        "rape": 2,
        "robbery": 82,
        "aggravatedAssault": 23,
        "electronicTheft": 108
      },
      "countMethod": "table",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/QPR_FY22%20Q1%20111220211200%20FINAL.pdf",
      "crimeSection": "Crimes Against Persons \u2013 Crimes Detail by Category, printed page 43 (PDF page 43), FY20 Q3 column",
      "crimeNotes": [
        "Robbery parenthetical electronic-robbery counts are subsets of total robbery and are not separately added. These FY20 category counts are unchanged across the checked FY21Q2/FY21Q3/FY21Q4/FY22Q1/FY22Q2 presentations where each quarter appears."
      ],
      "months": [
        {
          "month": "2020-01",
          "trips": 9358806,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202001.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2020-02",
          "trips": 8976810,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202002.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2020-03",
          "trips": 4089796,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202003.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY20 Q4",
      "start": "2020-04-01",
      "trips": 2417690,
      "crimes": {
        "homicide": 0,
        "rape": 0,
        "robbery": 50,
        "aggravatedAssault": 27,
        "electronicTheft": 33
      },
      "countMethod": "table",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/QPR_FY22%20Q2%2003022_FINAL.pdf",
      "crimeSection": "Crimes Against Persons \u2013 Crimes Detail by Category, printed page 43 (PDF page 42), FY20 Q4 column",
      "crimeNotes": [
        "Robbery parenthetical electronic-robbery counts are subsets of total robbery and are not separately added. These FY20 category counts are unchanged across the checked FY21Q2/FY21Q3/FY21Q4/FY22Q1/FY22Q2 presentations where each quarter appears."
      ],
      "months": [
        {
          "month": "2020-04",
          "trips": 631371,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202004.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2020-05",
          "trips": 736590,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202005.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2020-06",
          "trips": 1049729,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202006.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY21 Q1",
      "start": "2020-07-01",
      "trips": 3580219,
      "crimes": {
        "robbery": 60,
        "electronicTheft": 35,
        "aggravatedAssault": 29,
        "rape": 0,
        "homicide": 0
      },
      "countMethod": "table",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/QPR_FY22%20Q2%2003022_FINAL.pdf",
      "crimeSection": "Crimes Detail by Category, printed page 42, FY21 Q1 column",
      "months": [
        {
          "month": "2020-07",
          "trips": 1193988,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202007.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2020-08",
          "trips": 1169259,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202008.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2020-09",
          "trips": 1216972,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202009.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY21 Q2",
      "start": "2020-10-01",
      "trips": 3797124,
      "crimes": {
        "robbery": 60,
        "electronicTheft": 58,
        "aggravatedAssault": 16,
        "rape": 3,
        "homicide": 0
      },
      "countMethod": "table",
      "crimeSource": "https://www.bart.gov/sites/default/files/docs/Final%20QPR_FY22%20Q4.pdf",
      "crimeSection": "Crimes Detail by Category, printed page 42, FY21 Q2 column",
      "months": [
        {
          "month": "2020-10",
          "trips": 1400213,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202010.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2020-11",
          "trips": 1251984,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202011.xlsx",
          "sheet": "Total Trips OD"
        },
        {
          "month": "2020-12",
          "trips": 1144927,
          "url": "https://www.bart.gov/sites/default/files/docs/ridership_2020.zip",
          "file": "ridership_2020/Ridership_202012.xlsx",
          "sheet": "Total Trips OD"
        }
      ]
    },
    {
      "quarter": "FY21 Q3",
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          "month": "2021-03",
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          "month": "2021-05",
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      "countMethod": "table",
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      "countMethod": "embedded-chart-data",
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        {
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        {
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      "crimeSection": "Crime \u2013 Against Persons, printed page 32, FY25 Q4 bars",
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  ]
}