{"updated": "2026-09-19", "item": "女性用スラックス(秋冬物)", "unit": "1本", "item_code": "5181", "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": 1.415, "from": {"month": "2020-01", "yen": 11660}, "to": {"month": "2026-07", "yen": 16500}, "months": [{"month": "2020-01", "yen": 11660}, {"month": "2020-02", "yen": 11000}, {"month": "2020-09", "yen": 11623}, {"month": "2020-10", "yen": 12100}, {"month": "2020-11", "yen": 12042}, {"month": "2020-12", "yen": 11733}, {"month": "2021-01", "yen": 11000}, {"month": "2021-02", "yen": 11000}, {"month": "2021-09", "yen": 12100}, {"month": "2021-10", "yen": 12100}, {"month": "2021-11", "yen": 12100}, {"month": "2021-12", "yen": 12095}, {"month": "2022-01", "yen": 11330}, {"month": "2022-02", "yen": 11147}, {"month": "2022-09", "yen": 12180}, {"month": "2022-10", "yen": 12790}, {"month": "2022-11", "yen": 12998}, {"month": "2022-12", "yen": 12467}, {"month": "2023-01", "yen": 12283}, {"month": "2023-02", "yen": 12320}, {"month": "2023-09", "yen": 13163}, {"month": "2023-10", "yen": 13283}, {"month": "2023-11", "yen": 13567}, {"month": "2023-12", "yen": 13420}, {"month": "2024-01", "yen": 12943}, {"month": "2024-02", "yen": 12980}, {"month": "2024-09", "yen": 14245}, {"month": "2024-10", "yen": 14567}, {"month": "2024-11", "yen": 14993}, {"month": "2024-12", "yen": 14630}, {"month": "2025-01", "yen": 14263}, {"month": "2025-02", "yen": 14263}, {"month": "2025-09", "yen": 15767}, {"month": "2025-10", "yen": 16115}, {"month": "2025-11", "yen": 16133}, {"month": "2025-12", "yen": 16115}, {"month": "2026-01", "yen": 16133}, {"month": "2026-02", "yen": 16500}]}