{
  "school": {
    "public_id": "izzn4orz",
    "name": "島根県立大東高等学校",
    "pref_code": "32",
    "pref_name": "島根県",
    "establishment": "public",
    "division": "hs"
  },
  "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": "2026-03-13",
  "rounds": [
    {
      "round_key": "general-general:普通科-1-day",
      "title": "普通科・一般入学者選抜",
      "selection_type_id": "general",
      "department_id": "general",
      "department_label": "普通科",
      "round_label": "一般入学者選抜",
      "years": [
        {
          "fiscal_year": 2019,
          "stage": "final",
          "capacity": 104,
          "applicants": 99,
          "examinees": 97,
          "admitted": 97,
          "application_ratio": 0.95,
          "actual_ratio": 1,
          "actual_ratio_delta": null,
          "application_ratio_delta": null,
          "as_of_date": "2019-03-13",
          "source_url": "https://www1.pref.shimane.lg.jp/education/kyoiku/senbatsu/senbatsu_info/index.data/H31_goukakusyasuu.pdf"
        },
        {
          "fiscal_year": 2020,
          "stage": "final",
          "capacity": 103,
          "applicants": 68,
          "examinees": 65,
          "admitted": 65,
          "application_ratio": 0.66,
          "actual_ratio": 1,
          "actual_ratio_delta": 0,
          "application_ratio_delta": -0.29,
          "as_of_date": "2020-03-12",
          "source_url": "https://www1.pref.shimane.lg.jp/education/kyoiku/senbatsu/senbatsu_info/index.data/03_R2_goukakushasuuoyobi2jiboshuu.pdf"
        },
        {
          "fiscal_year": 2021,
          "stage": "final",
          "capacity": 105,
          "applicants": 75,
          "examinees": 73,
          "admitted": 71,
          "application_ratio": 0.71,
          "actual_ratio": 1.03,
          "actual_ratio_delta": 0.03,
          "application_ratio_delta": 0.05,
          "as_of_date": "2021-04-01",
          "source_url": "https://www1.pref.shimane.lg.jp/education/kyoiku/senbatsu/senbatsu_info/index.data/03_R3_goukaku_ichiran.pdf"
        },
        {
          "fiscal_year": 2022,
          "stage": "final",
          "capacity": 110,
          "applicants": 70,
          "examinees": 67,
          "admitted": 67,
          "application_ratio": 0.64,
          "actual_ratio": 1,
          "actual_ratio_delta": -0.03,
          "application_ratio_delta": -0.07,
          "as_of_date": "2022-03-11",
          "source_url": "https://www1.pref.shimane.lg.jp/education/kyoiku/senbatsu/senbatsu_info/index.data/03_R4_goukaku_ichiran.pdf"
        },
        {
          "fiscal_year": 2023,
          "stage": "final",
          "capacity": 112,
          "applicants": 59,
          "examinees": 59,
          "admitted": 59,
          "application_ratio": 0.53,
          "actual_ratio": 1,
          "actual_ratio_delta": 0,
          "application_ratio_delta": -0.11,
          "as_of_date": "2023-03-16",
          "source_url": "https://www1.pref.shimane.lg.jp/education/kyoiku/senbatsu/senbatsu_info/index.data/R5goukakushasuuitiran.pdf"
        },
        {
          "fiscal_year": 2024,
          "stage": "final",
          "capacity": 80,
          "applicants": 43,
          "examinees": 41,
          "admitted": 41,
          "application_ratio": 0.54,
          "actual_ratio": 1,
          "actual_ratio_delta": 0,
          "application_ratio_delta": 0.01,
          "as_of_date": "2024-03-14",
          "source_url": "https://www1.pref.shimane.lg.jp/education/kyoiku/senbatsu/senbatsu_info/index.data/01_R6_gokakusha-2jiboshu.pdf"
        },
        {
          "fiscal_year": 2025,
          "stage": "final",
          "capacity": 46,
          "applicants": 33,
          "examinees": 32,
          "admitted": 31,
          "application_ratio": 0.72,
          "actual_ratio": 1.03,
          "actual_ratio_delta": 0.03,
          "application_ratio_delta": 0.18,
          "as_of_date": "2025-03-14",
          "source_url": "https://www1.pref.shimane.lg.jp/education/kyoiku/senbatsu/senbatsu_info/kanendosenbatsu.data/01_R7_gokakusha-2jiboshu.pdf"
        },
        {
          "fiscal_year": 2026,
          "stage": "final",
          "capacity": 52,
          "applicants": 23,
          "examinees": 23,
          "admitted": 22,
          "application_ratio": 0.44,
          "actual_ratio": 1.05,
          "actual_ratio_delta": 0.02,
          "application_ratio_delta": -0.28,
          "as_of_date": "2026-03-13",
          "source_url": "https://www1.pref.shimane.lg.jp/education/kyoiku/senbatsu/senbatsu_info/kanendosenbatsu.data/01_R8_gokakusha-2jiboshu.pdf"
        }
      ]
    }
  ]
}