| Fecha | Porcentaje | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2021 1 | |||||
| 2020 1 | 17,7 | -6,6 | -100,0 | -6,6 | -100,0 |
| 2019 1 | 18,5 | 3,3 | 49,0 | 3,3 | 49,0 |
| 2018 1 | 18,4 | 0,4 | 6,0 | 0,4 | 6,0 |
| 2017 1 | 18,9 | 2,4 | 35,0 | 2,4 | 35,0 |
| 2016 1 | 19,2 | 4,1 | 56,0 | 4,1 | 56,0 |
| 2015 1 | 19,2 | 2,8 | 37,0 | 2,8 | 37,0 |
| 2014 1 | 19,4 | -2,0 | -27,0 | -2,0 | -27,0 |
| 2013 1 | 20,3 | 7,1 | 91,0 | 7,1 | 91,0 |
| 2012 1 | 19,5 | 3,9 | 48,0 | 3,9 | 48,0 |
| 2011 1 | 19,6 | 2,7 | 32,0 | 2,7 | 32,0 |
| 2010 1 | 20,0 | 7,3 | 81,0 | 7,3 | 81,0 |
| 2009 1 | 19,4 | -0,1 | -1,0 | -0,1 | -1,0 |
| 2008 1 | 19,5 | -1,0 | -11,0 | -1,0 | -11,0 |