Inflation as measured by the consumer price index reflects the annual percentage change in the cost to the average consumer of acquiring a basket of goods and services that may be fixed or changed at specified intervals, such as yearly. The Laspeyres formula is generally used.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2012 | 2,1 | -44,09 % |
| 2011 | 3,7 | 83,91 % |
| 2010 | 2,0 | -623,30 % |
| 2009 | -0,4 | -105,14 % |
| 2008 | 7,4 | 394,88 % |
| 2007 | 1,5 | -75,50 % |
| 2006 | 6,1 |