{"updated": "2026-09-19", "item": "粉ミルク", "unit": "1缶･780g", "item_code": "1311", "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": false, "ratio": null, "from": {"month": "2020-01", "yen": 2122}, "to": {"month": "2026-07", "yen": 2788}, "months": [{"month": "2020-01", "yen": 2122}, {"month": "2020-02", "yen": 2122}, {"month": "2020-03", "yen": 2122}, {"month": "2020-04", "yen": 2122}, {"month": "2020-05", "yen": 2122}, {"month": "2020-06", "yen": 2115}, {"month": "2020-07", "yen": 2122}, {"month": "2020-08", "yen": 2115}, {"month": "2020-09", "yen": 2111}, {"month": "2020-10", "yen": 2103}, {"month": "2020-11", "yen": 2086}, {"month": "2020-12", "yen": 2092}, {"month": "2021-01", "yen": 2095}, {"month": "2021-02", "yen": 2093}, {"month": "2021-03", "yen": 2092}, {"month": "2021-04", "yen": 2095}, {"month": "2021-05", "yen": 2095}, {"month": "2021-06", "yen": 2095}, {"month": "2021-07", "yen": 2090}, {"month": "2021-08", "yen": 2092}, {"month": "2021-09", "yen": 2095}, {"month": "2021-10", "yen": 2101}, {"month": "2021-11", "yen": 2095}, {"month": "2021-12", "yen": 2090}, {"month": "2022-01", "yen": 2102}, {"month": "2022-02", "yen": 2095}, {"month": "2022-03", "yen": 2095}, {"month": "2022-04", "yen": 2090}, {"month": "2022-05", "yen": 2090}, {"month": "2022-06", "yen": 2090}, {"month": "2022-07", "yen": 2090}, {"month": "2022-08", "yen": 2103}, {"month": "2022-09", "yen": 2109}, {"month": "2022-10", "yen": 2109}, {"month": "2022-11", "yen": 2212}, {"month": "2022-12", "yen": 2271}, {"month": "2023-01", "yen": 2268}, {"month": "2023-02", "yen": 2282}, {"month": "2023-03", "yen": 2268}, {"month": "2023-04", "yen": 2282}, {"month": "2023-05", "yen": 2453}, {"month": "2023-06", "yen": 2533}, {"month": "2023-07", "yen": 2563}, {"month": "2023-08", "yen": 2569}, {"month": "2023-09", "yen": 2569}, {"month": "2023-10", "yen": 2569}, {"month": "2023-11", "yen": 2569}, {"month": "2023-12", "yen": 2569}, {"month": "2024-01", "yen": 2569}, {"month": "2024-02", "yen": 2569}, {"month": "2024-03", "yen": 2565}, {"month": "2024-04", "yen": 2569}, {"month": "2024-05", "yen": 2569}, {"month": "2024-06", "yen": 2569}, {"month": "2024-07", "yen": 2569}, {"month": "2024-08", "yen": 2563}, {"month": "2024-09", "yen": 2563}, {"month": "2024-10", "yen": 2644}, {"month": "2024-11", "yen": 2639}, {"month": "2024-12", "yen": 2662}, {"month": "2025-01", "yen": 2649}, {"month": "2025-02", "yen": 2639}, {"month": "2025-03", "yen": 2621}, {"month": "2025-04", "yen": 2643}, {"month": "2025-05", "yen": 2619}, {"month": "2025-06", "yen": 2619}, {"month": "2025-07", "yen": 2619}, {"month": "2025-08", "yen": 2612}, {"month": "2025-09", "yen": 2619}, {"month": "2025-10", "yen": 2643}, {"month": "2025-11", "yen": 2613}, {"month": "2025-12", "yen": 2614}, {"month": "2026-01", "yen": 2745}, {"month": "2026-02", "yen": 2746}, {"month": "2026-03", "yen": 2739}, {"month": "2026-04", "yen": 2765}, {"month": "2026-05", "yen": 2745}, {"month": "2026-06", "yen": 2746}, {"month": "2026-07", "yen": 2788}]}