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README.md

@@ -19,7 +19,7 @@ This repository is a **private open-source project** and is **not an official**
 - Official dataset label: Exporte von Waren, preisbereinigt mit Kalender- und Saisonbereinigung nach X13 JDemetra+
 - Source CSV: https://www.destatis.de/static/de_/opendata/data/exporte_waren_preisbereinigt_x13.csv
 - Source page: https://www.destatis.de/EN/Service/OpenData/short-term-indicators.html
-- Snapshot timestamp (UTC): 2026-05-12T14:16:36.268722+00:00
+- Snapshot timestamp (UTC): 2026-05-22T08:50:24.764606+00:00
 
 ## Overview
 This dataset contains a machine-learning-ready tabular version of a Destatis open-data series.
@@ -31,17 +31,12 @@ Files:
 - `README.md`: dataset card with provenance and processing notes
 
 Columns (sample):
-- `datum`
-- `originalwert_kettenindex_2020100`
-- `originalwert_vernderung_gegenber_vorjahresquartal_in_`
-- `saison_und_kalenderbereinigte_werte_nach_x_13_jdemetra_kettenindex_2020100`
-- `saison_und_kalenderbereinigte_werte_nach_x_13_jdemetra_vernderung_gegenber_vorquartal_in_`
+- `date`
+- `indicator`
+- `value`
 
 ## Field Notes
-- `datum`: time index / reporting period.
-- `originalwert_kettenindex_2020100`: raw/original value from source table.
-- `originalwert_vernderung_gegenber_vorjahresquartal_in_`: period-over-period or year-over-year change metric.
-- `saison_und_kalenderbereinigte_werte_nach_x_13_jdemetra_vernderung_gegenber_vorquartal_in_`: period-over-period or year-over-year change metric.
+- `date`: time index / reporting period.
 
 ## Processing Pipeline
 The source CSV is processed without AI generation:
@@ -52,7 +47,7 @@ The source CSV is processed without AI generation:
 - row consistency checks
 
 ## Data Quality Notes
-- Rows: 118
+- Rows: 458
 - Columns: 5
 - Numeric columns ratio: 0.80
 - Missing ratio: 0.00