{
  "school": {
    "public_id": "g6r6mkbx",
    "name": "長崎県立佐世保北中学校",
    "pref_code": "42",
    "pref_name": "長崎県",
    "establishment": "public",
    "division": "jhs"
  },
  "formula": {
    "application_ratio": "applicants / capacity",
    "actual_ratio": "examinees / admitted",
    "note": "Ratios are computed from counts published by prefectural boards of education, not taken from published ratios. stage=interim is a provisional count. Deltas are given only when both years are final."
  },
  "last_verified_at": "2026-01-19",
  "rounds": [
    {
      "round_key": "aptitude-general:普通科-1-day",
      "title": "普通科・適性検査・県立中学校入学者選抜",
      "selection_type_id": "aptitude",
      "department_id": "general",
      "department_label": "普通科",
      "round_label": "適性検査・県立中学校入学者選抜",
      "years": [
        {
          "fiscal_year": 2024,
          "stage": "final",
          "capacity": 120,
          "applicants": 277,
          "examinees": 275,
          "admitted": 120,
          "application_ratio": 2.31,
          "actual_ratio": 2.29,
          "actual_ratio_delta": null,
          "application_ratio_delta": null,
          "as_of_date": "2024-01-15",
          "source_url": "https://www.pref.nagasaki.jp/doc/page-645840.html"
        },
        {
          "fiscal_year": 2025,
          "stage": "final",
          "capacity": 120,
          "applicants": 263,
          "examinees": 260,
          "admitted": 120,
          "application_ratio": 2.19,
          "actual_ratio": 2.17,
          "actual_ratio_delta": -0.12,
          "application_ratio_delta": -0.12,
          "as_of_date": "2025-01-20",
          "source_url": "https://www.pref.nagasaki.jp/doc/page-702596.html"
        },
        {
          "fiscal_year": 2026,
          "stage": "final",
          "capacity": 105,
          "applicants": 287,
          "examinees": 287,
          "admitted": 105,
          "application_ratio": 2.73,
          "actual_ratio": 2.73,
          "actual_ratio_delta": 0.56,
          "application_ratio_delta": 0.54,
          "as_of_date": "2026-01-19",
          "source_url": "https://www.pref.nagasaki.jp/doc/page-768182.html"
        }
      ]
    }
  ]
}