{"updated": "2026-09-19", "item": "こんぶつくだ煮", "unit": "1kg", "item_code": "1485", "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": 1.408, "from": {"month": "2020-01", "yen": 2256}, "to": {"month": "2026-07", "yen": 3176}, "months": [{"month": "2020-01", "yen": 2256}, {"month": "2020-02", "yen": 2244}, {"month": "2020-03", "yen": 2278}, {"month": "2020-04", "yen": 2265}, {"month": "2020-05", "yen": 2285}, {"month": "2020-06", "yen": 2259}, {"month": "2020-07", "yen": 2203}, {"month": "2020-08", "yen": 2279}, {"month": "2020-09", "yen": 2303}, {"month": "2020-10", "yen": 2353}, {"month": "2020-11", "yen": 2386}, {"month": "2020-12", "yen": 2428}, {"month": "2021-01", "yen": 2393}, {"month": "2021-02", "yen": 2416}, {"month": "2021-03", "yen": 2355}, {"month": "2021-04", "yen": 2431}, {"month": "2021-05", "yen": 2388}, {"month": "2021-06", "yen": 2391}, {"month": "2021-07", "yen": 2385}, {"month": "2021-08", "yen": 2404}, {"month": "2021-09", "yen": 2362}, {"month": "2021-10", "yen": 2361}, {"month": "2021-11", "yen": 2396}, {"month": "2021-12", "yen": 2393}, {"month": "2022-01", "yen": 2343}, {"month": "2022-02", "yen": 2430}, {"month": "2022-03", "yen": 2369}, {"month": "2022-04", "yen": 2391}, {"month": "2022-05", "yen": 2391}, {"month": "2022-06", "yen": 2450}, {"month": "2022-07", "yen": 2450}, {"month": "2022-08", "yen": 2497}, {"month": "2022-09", "yen": 2508}, {"month": "2022-10", "yen": 2505}, {"month": "2022-11", "yen": 2510}, {"month": "2022-12", "yen": 2593}, {"month": "2023-01", "yen": 2504}, {"month": "2023-02", "yen": 2557}, {"month": "2023-03", "yen": 2582}, {"month": "2023-04", "yen": 2743}, {"month": "2023-05", "yen": 2713}, {"month": "2023-06", "yen": 2748}, {"month": "2023-07", "yen": 2732}, {"month": "2023-08", "yen": 2748}, {"month": "2023-09", "yen": 2693}, {"month": "2023-10", "yen": 2736}, {"month": "2023-11", "yen": 2749}, {"month": "2023-12", "yen": 2822}, {"month": "2024-01", "yen": 2743}, {"month": "2024-02", "yen": 2754}, {"month": "2024-03", "yen": 2727}, {"month": "2024-04", "yen": 2807}, {"month": "2024-05", "yen": 2763}, {"month": "2024-06", "yen": 2753}, {"month": "2024-07", "yen": 2754}, {"month": "2024-08", "yen": 2833}, {"month": "2024-09", "yen": 2749}, {"month": "2024-10", "yen": 2858}, {"month": "2024-11", "yen": 2901}, {"month": "2024-12", "yen": 2929}, {"month": "2025-01", "yen": 2902}, {"month": "2025-02", "yen": 2902}, {"month": "2025-03", "yen": 2922}, {"month": "2025-04", "yen": 2995}, {"month": "2025-05", "yen": 3143}, {"month": "2025-06", "yen": 3220}, {"month": "2025-07", "yen": 3221}, {"month": "2025-08", "yen": 3205}, {"month": "2025-09", "yen": 3130}, {"month": "2025-10", "yen": 3105}, {"month": "2025-11", "yen": 3253}, {"month": "2025-12", "yen": 3267}, {"month": "2026-01", "yen": 3169}, {"month": "2026-02", "yen": 3200}, {"month": "2026-03", "yen": 3221}, {"month": "2026-04", "yen": 3179}, {"month": "2026-05", "yen": 3179}, {"month": "2026-06", "yen": 3199}, {"month": "2026-07", "yen": 3176}]}