| Fecha | Porcentaje | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2022 1 | |||||
| 2021 1 | 31,7 | 2,3 | 10,0 | 2,3 | 10,0 |
| 2020 1 | 30,7 | -3,7 | -17,0 | -3,7 | -17,0 |
| 2019 1 | 29,4 | -5,7 | -28,0 | -5,7 | -28,0 |
| 2018 1 | 32,2 | 6,3 | 29,0 | 6,3 | 29,0 |
| 2017 1 | 32,0 | 3,4 | 15,0 | 3,4 | 15,0 |
| 2016 1 | 31,6 | -5,7 | -27,0 | -5,7 | -27,0 |
| 2015 1 | 33,3 | 8,8 | 38,0 | 8,8 | 38,0 |
| 2014 1 | 32,5 | 7,4 | 30,0 | 7,4 | 30,0 |
| 2013 1 | 31,9 | -8,6 | -38,0 | -8,6 | -38,0 |
| 2012 1 | 33,5 | 15,1 | 58,0 | 15,1 | 58,0 |
| 2011 1 | 30,3 | 73,0 | 162,0 | 73,0 | 162,0 |
| 2010 1 | 21,2 | -31,9 | -104,0 | -31,9 | -104,0 |
| 2009 1 | 28,0 | -12,1 | -45,0 | -12,1 | -45,0 |