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      "state_week_violations": 185,
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      "note": "source has weekly counts only",
      "weeks_checked": 0
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  "llm_fallback": {
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    "used": false
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    "exceptions": [
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        ]
      }
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    "issues_log": [
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        "doc": "ncdc_2024_w04.pdf",
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      {
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        "doc": "ncdc_2024_w22.pdf",
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        "national": {
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      {
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      {
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        "doc": "ncdc_2024_w24.pdf",
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        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/a8f7fd0ce5bbccf0ba161da70d8715cb.pdf",
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      {
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        "doc": "ncdc_2024_w25.pdf",
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      {
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        "doc": "ncdc_2024_w26.pdf",
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        "state_sums": {
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        "states": 33,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/427151e2a0d4f38eb7bfe4c537ca90b8.pdf",
        "week": 26,
        "year": 2024
      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w27.pdf",
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        "national": {
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        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
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        "states": 33,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/f99ab9adf0f26a1ccc796d7610d40b9c.pdf",
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      {
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        "doc": "ncdc_2024_w28.pdf",
        "issued": "2024-07-11",
        "national": {
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        "national_printed": true,
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        "state_sums": {
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        "states": 35,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/54d4f611487e13ad9b18dc0586628e47.pdf",
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      {
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        "doc": "ncdc_2024_w29.pdf",
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        "national": {
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        "state_sums": {
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        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/2c93d23eabd9ac41e2d998c311fbc997.pdf",
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      {
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        "doc": "ncdc_2024_w30.pdf",
        "issued": "2024-07-25",
        "national": null,
        "national_printed": false,
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        "problems": [
          "row 35: placeholder row '#N/A' dropped",
          "National row carries #N/A"
        ],
        "state_sums": {
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        "states": 35,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/948dcfc7e81056bf460d69f4093c5138.pdf",
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        "year": 2024
      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w31.pdf",
        "issued": "2024-08-01",
        "national": {
          "cum_cases": 5655,
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          "week_cases": 78,
          "week_deaths": 3
        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 5655,
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        "states": 36,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/62e4eab2da2c97145370a0666fb349d3.pdf",
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      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w32.pdf",
        "issued": "2024-08-08",
        "national": {
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        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 5951,
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        "states": 36,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/67555f6acf99208233aafb5590b1088f.pdf",
        "week": 32,
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      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w33.pdf",
        "issued": "2024-08-15",
        "national": {
          "cum_cases": 6210,
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          "week_cases": 75,
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        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 6210,
          "cum_deaths": 181,
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          "week_deaths": 1
        },
        "states": 36,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/ec8df9ac6829a5efa14fde05e73efa5e.pdf",
        "week": 33,
        "year": 2024
      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w34.pdf",
        "issued": "2024-08-22",
        "national": {
          "cum_cases": 6782,
          "cum_deaths": 197,
          "week_cases": 147,
          "week_deaths": 5
        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 6782,
          "cum_deaths": 197,
          "week_cases": 147,
          "week_deaths": 5
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        "states": 36,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/ac3ce9fa88f131df7fd3f8881425d676.pdf",
        "week": 34,
        "year": 2024
      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w35.pdf",
        "issued": "2024-08-29",
        "national": {
          "cum_cases": 7056,
          "cum_deaths": 204,
          "week_cases": 62,
          "week_deaths": 1
        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 7056,
          "cum_deaths": 204,
          "week_cases": 62,
          "week_deaths": 1
        },
        "states": 36,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/4106b79ecb34c2fe4eab6b6731780e50.pdf",
        "week": 35,
        "year": 2024
      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w36.pdf",
        "issued": "2024-09-05",
        "national": {
          "cum_cases": 7663,
          "cum_deaths": 216,
          "week_cases": 141,
          "week_deaths": 1
        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 7663,
          "cum_deaths": 216,
          "week_cases": 141,
          "week_deaths": 1
        },
        "states": 36,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/b92cb2fa6b913e6a049977d412a98049.pdf",
        "week": 36,
        "year": 2024
      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w37.pdf",
        "issued": "2024-09-12",
        "national": {
          "cum_cases": 8479,
          "cum_deaths": 263,
          "week_cases": 282,
          "week_deaths": 11
        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 8479,
          "cum_deaths": 263,
          "week_cases": 282,
          "week_deaths": 11
        },
        "states": 36,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/bb3359fefc78953c99b460c4f11d4655.pdf",
        "week": 37,
        "year": 2024
      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w38.pdf",
        "issued": "2024-09-19",
        "national": {
          "cum_cases": 9964,
          "cum_deaths": 317,
          "week_cases": 534,
          "week_deaths": 12
        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 9964,
          "cum_deaths": 317,
          "week_cases": 534,
          "week_deaths": 12
        },
        "states": 36,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/26ff8c2ef2a8971b754ea6183c360f46.pdf",
        "week": 38,
        "year": 2024
      },
      {
        "balanced": true,
        "doc": "ncdc_2024_w39.pdf",
        "issued": "2024-09-26",
        "national": {
          "cum_cases": 10837,
          "cum_deaths": 359,
          "week_cases": 198,
          "week_deaths": 15
        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 10837,
          "cum_deaths": 359,
          "week_cases": 198,
          "week_deaths": 15
        },
        "states": 36,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/b58818569b47a3a71970b3635abee00a.pdf",
        "week": 39,
        "year": 2024
      },
      {
        "balanced": true,
        "doc": "ncdc_2025_w05.pdf",
        "issued": "2025-02-01",
        "national": {
          "cum_cases": 886,
          "cum_deaths": 14,
          "week_cases": 100,
          "week_deaths": 0
        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 886,
          "cum_deaths": 14,
          "week_cases": 100,
          "week_deaths": 0
        },
        "states": 22,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/f84def0936bf6bd6b18a6da648c8ff1f.pdf",
        "week": 5,
        "year": 2025
      },
      {
        "balanced": true,
        "doc": "ncdc_2025_w09.pdf",
        "issued": "2025-03-01",
        "national": {
          "cum_cases": 1149,
          "cum_deaths": 28,
          "week_cases": 2,
          "week_deaths": 0
        },
        "national_printed": true,
        "page": 6,
        "problems": [],
        "state_sums": {
          "cum_cases": 1149,
          "cum_deaths": 28,
          "week_cases": 2,
          "week_deaths": 0
        },
        "states": 25,
        "url": "https://ncdc.gov.ng/themes/common/files/sitreps/2bfedb8db1fddf6d05a6f341a0dc71e5.pdf",
        "week": 9,
        "year": 2025
      }
    ]
  },
  "pcode_coverage": 1.0,
  "range": {
    "NGA": [
      "2024-01-01",
      "2025-03-02"
    ],
    "SDN": [
      "2024-07-22",
      "2025-11-09"
    ]
  },
  "rows": {
    "NGA": 1454,
    "SDN": 919
  },
  "rows_by_obs_type": {
    "NGA|cumulative": 727,
    "NGA|weekly": 727,
    "SDN|weekly": 919
  },
  "sdn": {
    "features": 920,
    "labels_not_matching_iso": [
      "2024-W53"
    ],
    "return_count_only": 920,
    "skipped_null_rows": [
      1
    ],
    "vintage": "2025-12-07"
  },
  "snapshots": {
    "codab": "cholera/codab/2026-10-14",
    "jhu": "cholera/jhu/2026-10-14",
    "ncdc": "cholera/ncdc/2026-10-14",
    "sdn_arcgis": "cholera/sdn_arcgis/2026-10-14",
    "who_adm0": "cholera/who_adm0/2026-10-14"
  },
  "summary": "NGA 1454 rows, SDN 919 rows; NCDC balanced 23/24; continuity violations NGA 185 state-weeks in 16/17 checked weeks",
  "who_vs_ncdc_cum_delta": {
    "median_abs_diff": 284.0,
    "sum_cum_delta": 9955.0,
    "sum_weekly_column": 3190.0,
    "sum_who": 12358.0,
    "weeks_compared": 17
  },
  "who_vs_ours": {
    "NGA": {
      "median_abs_diff": 362.5,
      "median_ratio_ours_to_who": 0.22106982169638395,
      "sum_ours": 3349.0,
      "sum_who": 12962.0,
      "weeks_compared": 24
    },
    "SDN": {
      "median_abs_diff": 0.0,
      "median_ratio_ours_to_who": 1.0,
      "sum_ours": 123008.0,
      "sum_who": 124353.0,
      "weeks_compared": 69
    }
  }
}