Calculation of the Consumer Price Index percentage changes (CPI system base 2021)


Change in the Overall Index by Autonomous Community on the CPI system base 2021 from January 2003 to January 2023
Index Percentage(%)
National 52.1
Andalucía 51.2
Aragón 52.2
Asturias, Principado de 50.0
Balears, Illes 51.0
Canarias 41.5
Cantabria 52.3
Castilla y León 53.5
Castilla-La Mancha 53.4
Cataluña 57.5
Comunitat Valenciana 50.6
Extremadura 48.5
Galicia 53.1
Madrid, Comunidad de 49.7
Murcia, Región de 52.2
Navarra, Comunidad Foral de 51.0
País Vasco 53.3
Rioja, La 53.8
Ceuta 45.1
Melilla 51.9
Method used for calculating CPI percentage changes is described in the methodology
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