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 2011 to December 2017
Index Percentage(%)
National 8.1
Andalucía 7.6
Aragón 7.4
Asturias, Principado de 7.7
Balears, Illes 9.0
Canarias 5.5
Cantabria 8.4
Castilla y León 8.3
Castilla-La Mancha 7.2
Cataluña 10.1
Comunitat Valenciana 7.5
Extremadura 6.7
Galicia 8.6
Madrid, Comunidad de 7.5
Murcia, Región de 7.4
Navarra, Comunidad Foral de 7.7
País Vasco 9.1
Rioja, La 8.5
Ceuta 6.2
Melilla 6.2
Method used for calculating CPI percentage changes is described in the methodology
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