| Fecha | Porcentaje | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2021 1 | |||||
| 2020 1 | 18,9 | -0,4 | -2,0 | -0,4 | -2,0 |
| 2019 1 | 18,4 | -5,0 | -27,0 | -5,0 | -27,0 |
| 2018 1 | 19,8 | 2,1 | 11,0 | 2,1 | 11,0 |
| 2017 1 | 20,0 | -2,0 | -11,0 | -2,0 | -11,0 |
| 2016 1 | 21,1 | 17,9 | 83,0 | 17,9 | 83,0 |
| 2015 1 | 19,0 | 4,5 | 20,0 | 4,5 | 20,0 |
| 2014 1 | 18,7 | -1,6 | -7,0 | -1,6 | -7,0 |
| 2013 1 | 19,6 | -2,2 | -10,0 | -2,2 | -10,0 |
| 2012 1 | 20,6 | 11,9 | 49,0 | 11,9 | 49,0 |
| 2011 1 | 19,4 | -4,4 | -19,0 | -4,4 | -19,0 |
| 2010 1 | 20,8 | 11,4 | 44,0 | 11,4 | 44,0 |
| 2009 1 | 18,9 | -4,0 | -16,0 | -4,0 | -16,0 |
| 2008 1 | 19,3 | -10,1 | -45,0 | -10,1 | -45,0 |