| Fecha | Porcentaje | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2021 1 | |||||
| 2020 1 | 28,8 | -0,5 | -8,0 | -0,5 | -8,0 |
| 2019 1 | 28,9 | 1,1 | 17,0 | 1,1 | 17,0 |
| 2018 1 | 29,7 | 1,3 | 19,0 | 1,3 | 19,0 |
| 2017 1 | 30,0 | 2,7 | 40,0 | 2,7 | 40,0 |
| 2016 1 | 30,0 | 10,0 | 134,0 | 10,0 | 134,0 |
| 2015 1 | 28,8 | -1,3 | -18,0 | -1,3 | -18,0 |
| 2014 1 | 29,7 | 4,4 | 57,0 | 4,4 | 57,0 |
| 2013 1 | 29,5 | 0,9 | 12,0 | 0,9 | 12,0 |
| 2012 1 | 29,9 | -3,5 | -47,0 | -3,5 | -47,0 |
| 2011 1 | 31,3 | 12,5 | 148,0 | 12,5 | 148,0 |
| 2010 1 | 29,6 | 21,3 | 208,0 | 21,3 | 208,0 |
| 2009 1 | 26,1 | -16,0 | -186,0 | -16,0 | -186,0 |
| 2008 1 | 29,3 | -4,8 | -58,0 | -4,8 | -58,0 |