| Fecha | Porcentaje | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2021 1 | |||||
| 2020 1 | 18,0 | -2,7 | -14,0 | -2,7 | -14,0 |
| 2019 1 | 18,6 | 3,8 | 19,0 | 3,8 | 19,0 |
| 2018 1 | 18,8 | -2,2 | -11,0 | -2,2 | -11,0 |
| 2017 1 | 19,7 | 19,0 | 81,0 | 19,0 | 81,0 |
| 2016 1 | 17,1 | -2,1 | -9,0 | -2,1 | -9,0 |
| 2015 1 | 18,5 | 3,1 | 13,0 | 3,1 | 13,0 |
| 2014 1 | 18,8 | 9,3 | 36,0 | 9,3 | 36,0 |
| 2013 1 | 17,6 | 2,7 | 10,0 | 2,7 | 10,0 |
| 2012 1 | 18,0 | 8,7 | 30,0 | 8,7 | 30,0 |
| 2011 1 | 16,2 | 8,1 | 26,0 | 8,1 | 26,0 |
| 2010 1 | 15,9 | -8,8 | -31,0 | -8,8 | -31,0 |
| 2009 1 | 17,7 | 2,6 | 9,0 | 2,6 | 9,0 |
| 2008 1 | 17,0 | 9,6 | 30,0 | 9,6 | 30,0 |