[
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    "week": "2026-33",
    "total": 68,
    "packages": {
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      "CohortCosts": 34
    }
  },
  {
    "week": "2026-34",
    "total": 90,
    "packages": {
      "CohortCosts": 45,
      "CohortUtilisation": 45
    }
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  {
    "week": "2026-35",
    "total": 6,
    "packages": {
      "CohortCosts": 3,
      "CohortUtilisation": 3
    }
  },
  {
    "week": "2026-36",
    "total": 2,
    "packages": {
      "CohortCosts": 1,
      "CohortUtilisation": 1
    }
  }
]