{"updated": "2026-09-19", "item": "男性用上着", "unit": "1着", "item_code": "5111", "source": "総務省統計局 小売物価統計調査（動向編）", "source_url": "https://www.stat.go.jp/data/kouri/", "license": "CC BY 4.0（数値）", "method": "81市の調査価格の月ごとの中央値。40市以上で値がある月だけ", "comparable": true, "ratio": 1.17, "from": {"month": "2020-01", "yen": 24970}, "to": {"month": "2026-07", "yen": 29223}, "months": [{"month": "2020-01", "yen": 24970}, {"month": "2020-02", "yen": 26250}, {"month": "2020-10", "yen": 31240}, {"month": "2020-11", "yen": 31900}, {"month": "2020-12", "yen": 30690}, {"month": "2021-01", "yen": 27554}, {"month": "2021-02", "yen": 26520}, {"month": "2021-10", "yen": 30800}, {"month": "2021-11", "yen": 31240}, {"month": "2021-12", "yen": 31378}, {"month": "2022-01", "yen": 28050}, {"month": "2022-02", "yen": 26070}, {"month": "2022-10", "yen": 28710}, {"month": "2022-11", "yen": 28563}, {"month": "2022-12", "yen": 27418}, {"month": "2023-01", "yen": 26978}, {"month": "2023-02", "yen": 26180}, {"month": "2023-10", "yen": 29948}, {"month": "2023-11", "yen": 29920}, {"month": "2023-12", "yen": 29003}, {"month": "2024-01", "yen": 27390}, {"month": "2024-02", "yen": 28094}, {"month": "2024-10", "yen": 30727}, {"month": "2024-11", "yen": 31387}, {"month": "2024-12", "yen": 30668}, {"month": "2025-01", "yen": 29068}, {"month": "2025-02", "yen": 28974}, {"month": "2025-10", "yen": 32487}, {"month": "2025-11", "yen": 32843}, {"month": "2025-12", "yen": 31460}, {"month": "2026-01", "yen": 30360}, {"month": "2026-02", "yen": 29223}]}