| Fecha | Porcentaje | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2021 1 | |||||
| 2020 1 | 17,5 | -4,5 | -39,0 | -4,5 | -39,0 |
| 2019 1 | 18,0 | 5,2 | 43,0 | 5,2 | 43,0 |
| 2018 1 | 17,7 | -0,6 | -5,0 | -0,6 | -5,0 |
| 2017 1 | 18,4 | 3,6 | 29,0 | 3,6 | 29,0 |
| 2016 1 | 18,4 | 2,3 | 18,0 | 2,3 | 18,0 |
| 2015 1 | 18,7 | 1,8 | 14,0 | 1,8 | 14,0 |
| 2014 1 | 19,2 | -3,2 | -26,0 | -3,2 | -26,0 |
| 2013 1 | 20,2 | 11,5 | 83,0 | 11,5 | 83,0 |
| 2012 1 | 18,7 | 10,1 | 66,0 | 10,1 | 66,0 |
| 2011 1 | 18,2 | -2,3 | -15,0 | -2,3 | -15,0 |
| 2010 1 | 19,5 | 7,7 | 48,0 | 7,7 | 48,0 |
| 2009 1 | 18,9 | -0,6 | -4,0 | -0,6 | -4,0 |
| 2008 1 | 19,0 | -0,3 | -2,0 | -0,3 | -2,0 |