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Austrian basket cost for up to 25 products times published reference-quantity multiples; sum of medians plus Q1/Q3 bounds and prior-year median comparison. Example: items [{product:"Langkornreis",quantity:2}], period 2026-09. Amtliche Preisbänder, kein Ladenpreis. Bounds are sums, not empirical basket quartiles.

Austrian national food CPI (VPI 2025=100), monthly and annual changes, and the published series. Example: category Milch or CP0114. Source: STATISTIK AUSTRIA. National CPI and harmonised HICP are distinct measures.

Model inflation from category indices and supplied expenditure weights, not an observed household shopping bill. Example: geo DE with weighted bread and dairy categories. The category-index model, reference periods and missing components remain explicit.

Food HICP inflation for one category and reporting country. Example: category CP01, geo DE. Reference periods and source coverage remain visible. Commercially reusable EU, EFTA and candidate-country observations only where Eurostat publishes data.

Compare food-category HICP rates across reporting countries with an explicit reference period. Example: category CP0114, geos DE and AT. Missing source observations are never replaced by zero.

Published food HICP categories with the strongest increases and decreases. Example: geo DE, top 5. Consumer index changes describe inflation, not store prices.

German national food CPI (2020=100), monthly and annual changes from published rounded indices. Source: Destatis 61111-0004, COICOP 2013. Example: category CP01. Separate from HICP; no cross-classification mapping.

Austrian food HICP and national CPI annual rates side by side with each published period and percentage-point difference for identical periods only. Example: category CP01. Different index methods remain separate; missing series are not inferred.

Food inflation dashboard with the headline category rate, movers and source-based context. Example: geo DE. Published periods and gaps stay visible. Official indices are not retail shelf prices.

Austrian scanner-data Q1, median and Q3 per original reference quantity, with the published month. Example: product Langkornreis, country AT, period 2026-09. Source: Statistik Austria Preisradar, processed by HALOWERK. Original JSON precision retained. DE unsupported. Monthly distributions are not current individual store offers.

Austrian official monthly Q1, median and Q3 since 2023, with median change against the same month of the previous year. Example: product Langkornreis. Amtliche Preisbänder, kein Ladenpreis. Original reference quantity and missing prior months remain visible.

Food cost report from official local extracts. Example: geo DE, category CP01, products Tomaten and Schlangengurken. Consumer indices and German net wholesale quotes retain their own periods and units. Contributions are a category-weight model, not an official additive decomposition. AT retail bands remain unavailable pending acceptance.