{"updated": "2026-09-19", "item": "電気炊飯器", "unit": "1台", "item_code": "4002", "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": 1.104, "from": {"month": "2020-01", "yen": 36133}, "to": {"month": "2026-07", "yen": 39875}, "months": [{"month": "2020-01", "yen": 36133}, {"month": "2020-02", "yen": 36560}, {"month": "2020-03", "yen": 35620}, {"month": "2020-04", "yen": 36080}, {"month": "2020-05", "yen": 34399}, {"month": "2020-06", "yen": 32187}, {"month": "2020-07", "yen": 33453}, {"month": "2020-08", "yen": 37180}, {"month": "2020-09", "yen": 39127}, {"month": "2020-10", "yen": 40297}, {"month": "2020-11", "yen": 39253}, {"month": "2020-12", "yen": 38467}, {"month": "2021-01", "yen": 36935}, {"month": "2021-02", "yen": 35724}, {"month": "2021-03", "yen": 36127}, {"month": "2021-04", "yen": 34987}, {"month": "2021-05", "yen": 34127}, {"month": "2021-06", "yen": 31787}, {"month": "2021-07", "yen": 31013}, {"month": "2021-08", "yen": 32413}, {"month": "2021-09", "yen": 34540}, {"month": "2021-10", "yen": 37102}, {"month": "2021-11", "yen": 37547}, {"month": "2021-12", "yen": 38388}, {"month": "2022-01", "yen": 36447}, {"month": "2022-02", "yen": 36153}, {"month": "2022-03", "yen": 36080}, {"month": "2022-04", "yen": 36520}, {"month": "2022-05", "yen": 35222}, {"month": "2022-06", "yen": 33387}, {"month": "2022-07", "yen": 33387}, {"month": "2022-08", "yen": 31893}, {"month": "2022-09", "yen": 34687}, {"month": "2022-10", "yen": 36653}, {"month": "2022-11", "yen": 38153}, {"month": "2022-12", "yen": 37734}, {"month": "2023-01", "yen": 36718}, {"month": "2023-02", "yen": 37729}, {"month": "2023-03", "yen": 36187}, {"month": "2023-04", "yen": 36396}, {"month": "2023-05", "yen": 34876}, {"month": "2023-06", "yen": 34980}, {"month": "2023-07", "yen": 34247}, {"month": "2023-08", "yen": 32727}, {"month": "2023-09", "yen": 39446}, {"month": "2023-10", "yen": 47319}, {"month": "2023-11", "yen": 46979}, {"month": "2023-12", "yen": 46713}, {"month": "2024-01", "yen": 47080}, {"month": "2024-02", "yen": 46329}, {"month": "2024-03", "yen": 41070}, {"month": "2024-04", "yen": 43453}, {"month": "2024-05", "yen": 40730}, {"month": "2024-06", "yen": 38427}, {"month": "2024-07", "yen": 37975}, {"month": "2024-08", "yen": 45390}, {"month": "2024-09", "yen": 47080}, {"month": "2024-10", "yen": 47305}, {"month": "2024-11", "yen": 45070}, {"month": "2024-12", "yen": 42313}, {"month": "2025-01", "yen": 42505}, {"month": "2025-02", "yen": 42339}, {"month": "2025-03", "yen": 39920}, {"month": "2025-04", "yen": 38107}, {"month": "2025-05", "yen": 40069}, {"month": "2025-06", "yen": 39435}, {"month": "2025-07", "yen": 37993}, {"month": "2025-08", "yen": 41613}, {"month": "2025-09", "yen": 42689}, {"month": "2025-10", "yen": 43245}, {"month": "2025-11", "yen": 42308}, {"month": "2025-12", "yen": 41213}, {"month": "2026-01", "yen": 40393}, {"month": "2026-02", "yen": 40093}, {"month": "2026-03", "yen": 38875}, {"month": "2026-04", "yen": 39600}, {"month": "2026-05", "yen": 37568}, {"month": "2026-06", "yen": 38035}, {"month": "2026-07", "yen": 39875}]}