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

(*) Rental contracts signed after 26 May 2023 shall be reviewed according to the IRAV [Índice de referencia de arrendamientos de vivienda - Housing Rental Benchmark Index], in accordance with Law 12/2023 of 24 May on the Right to Housing. To update the rental price in these contracts, please see https://www.mivau.gob.es/vivienda/calculadora-precio-alquiler

Method used for calculating CPI percentage changes is described in the
methodology
FAQ: frequently asked questions about CPI