{ "updated": "2026-10-31", "fx": { "USD": 157.25026852846403, "GBP": 210.69800911489568, "AUD": 110.46277665995976, "NZD": 88.62432527871665, "THB": 4.662049199904466, "KRW": 0.11776693301871616, "EUR": 175.68 }, "fx_date": "2026-10-30", "cases": [ { "id": "kakogawa-48-lessons", "currency": "JPY", "components": [ 92400, 26400, 2200 ], "subtotal": 121000, "assumption": "4 lessons/month x12; excludes equipment, travel, courses", "source_ids": [ "accordia-junior" ] }, { "id": "kanagawa2025-one-practice", "currency": "JPY", "components": [ 12000, 10000, 10000 ], "subtotal": 32000, "source_ids": [ "knga25" ] }, { "id": "img-new-grade10", "currency": "USD", "known_expense": 107635, "refundable_deposit": 5400, "known_cash": 113035, "year": "2025-26", "excluded": [ "insurance", "meal sales tax", "flights", "other expenses" ], "source_ids": [ "img25" ] }, { "id": "hills-principal", "currency": "AUD", "years": [ "2026", "2027 announced" ], "values": [ 78600, 82530 ], "change_percent": 5, "source_ids": [ "hills26", "hills27" ] }, { "id": "bisp-year10-tuition-fullboarding", "currency": "THB", "years": [ "2025-26", "2026-27" ], "values": [ 1420900, 1492000 ], "source_ids": [ "bisp25-fees", "bisp26-fees" ] } ], "domestic_household_models": { "currency": "JPY", "scope": "自宅から通う子ども1人と保護者1人。国内のゴルフに追加で払う費用。通常の学費・生活費、保護者の休業による減収、自動車購入、海外遠征、寮制進学は含まない。", "statistic_type": "editorial_budget_scenarios_not_observed_national_average", "support_deducted": false, "models": [ { "id": "lessons", "label": "教室中心・遠征なし", "components": [ { "item": "月謝と施設料", "low": 118800, "high": 118800, "basis": "7,700円×12か月＋550円×48回", "type": "published_price_with_assumed_frequency", "source_ids": [ "accordia-junior" ] }, { "item": "クラブ購入・買替え", "low": 20000, "high": 40000, "basis": "年2万〜4万円の予算", "type": "editorial_assumption" }, { "item": "靴・ボール等", "low": 10000, "high": 20000, "basis": "年1万〜2万円の予算", "type": "editorial_assumption" }, { "item": "近場の送迎", "low": 12000, "high": 36000, "basis": "月1,000〜3,000円", "type": "editorial_assumption" }, { "item": "親子の体験ラウンド", "low": 0, "high": 40000, "basis": "親子合計1万円×0〜4回", "type": "editorial_assumption" }, { "item": "JGA年会費", "low": 2000, "high": 2000, "basis": "登録する設定", "type": "published_price", "source_ids": [ "jga-junior-rules" ] } ], "one_time": 3200, "annual_low": 162800, "annual_high": 256800, "first_year_low": 166000, "first_year_high": 260000 }, { "id": "local", "label": "近場の試合4〜6回", "components": [ { "item": "指導と練習場", "low": 240000, "high": 480000, "basis": "月2万〜4万円。教室中心モデルの月謝を重ねて加算しない", "type": "editorial_assumption" }, { "item": "親子の練習ラウンド", "low": 120000, "high": 240000, "basis": "親子合計1万円×12〜24回", "type": "editorial_assumption" }, { "item": "参加料・試合と指定練習のプレー代", "low": 128000, "high": 192000, "basis": "3万2,000円×4〜6大会。2025神奈川県大会の料金を単価例に使用", "type": "published_price_extrapolation", "source_ids": [ "knga25" ] }, { "item": "近場の送迎", "low": 48000, "high": 120000, "basis": "月4,000〜1万円", "type": "editorial_assumption" }, { "item": "用具・消耗品", "low": 60000, "high": 120000, "basis": "年6万〜12万円", "type": "editorial_assumption" }, { "item": "JGA年会費", "low": 2000, "high": 2000, "basis": "年会費", "type": "published_price", "source_ids": [ "jga-junior-rules" ] } ], "one_time": 0, "annual_low": 598000, "annual_high": 1154000, "first_year_low": 598000, "first_year_high": 1154000 }, { "id": "national", "label": "国内遠征8〜12回", "components": [ { "item": "指導と練習場", "low": 360000, "high": 600000, "basis": "月3万〜5万円", "type": "editorial_assumption" }, { "item": "親子の練習ラウンド", "low": 120000, "high": 240000, "basis": "親子合計1万円×12〜24回", "type": "editorial_assumption" }, { "item": "参加料・試合と指定練習のプレー代", "low": 336000, "high": 504000, "basis": "4万2,000円×8〜12大会。参加料1万2,000円＋試合2日・練習1日を各1万円と置く仮定", "type": "editorial_assumption_informed_by_knga", "source_ids": [ "knga25" ] }, { "item": "遠征の交通・宿泊・追加食費", "low": 400000, "high": 1200000, "basis": "子1人＋親1人。1遠征5万円×8回〜10万円×12回。試合プレー代は上段に含める", "type": "editorial_assumption" }, { "item": "遠征以外の送迎", "low": 48000, "high": 120000, "basis": "月4,000〜1万円。遠征交通費と重複させない", "type": "editorial_assumption" }, { "item": "用具・消耗品", "low": 100000, "high": 200000, "basis": "年10万〜20万円", "type": "editorial_assumption" }, { "item": "JGA年会費", "low": 2000, "high": 2000, "basis": "年会費", "type": "published_price", "source_ids": [ "jga-junior-rules" ] } ], "one_time": 0, "annual_low": 1366000, "annual_high": 2866000, "first_year_low": 1366000, "first_year_high": 2866000 } ], "one_time_note": "教室入会2,200円＋JGA入会1,000円を最初の年だけ加算。競技モデルは継続年。途中で新規登録する場合は別途。", "source_ids": [ "accordia-junior", "knga25", "jga-junior-rules" ] }, "twelve_year_example": { "years": [ 3, 3, 6 ], "model_ids": [ "lessons", "local", "national" ], "total_low": 10481600, "total_high": 21431600, "one_time_total": 3200, "current_price_fixed": true, "inflation_included": false, "aid_included": false, "not_a_forecast": true, "scope": "自宅から通う子ども1人と保護者1人。国内のゴルフに追加で払う費用。通常の学費・生活費、保護者の休業による減収、自動車購入、海外遠征、寮制進学は含まない。" }, "reported_family_example": { "subject": "福井誠ノ介選手の家庭", "interview_published": "2023-11-22", "period": "取材前年の月平均と説明", "monthly_spending": 910000, "monthly_funds": 680000, "monthly_shortfall": 230000, "annualized_spending": 10920000, "annualized_funds": 8160000, "annualized_shortfall": 2760000, "annualization": "月平均×12の編集部計算。年間実績の別掲値ではない", "funding_mix_unknown": true, "overseas_and_vehicle_costs_included": true, "source_ids": [ "realsports-family23" ] }, "professional_estimate": { "person": "三浦辰施氏", "publication_date": "2026-01-06", "annual_jpy": [ 3000000, 4000000 ], "scope": "本格的にプロを目指すジュニア育成についての指導者見積り", "observed_household_average": false, "source_ids": [ "egolf-miura26" ] } }