| Fecha | Porcentaje | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2022 1 | |||||
| 2021 1 | 30,8 | 4,5 | 39,0 | 4,5 | 39,0 |
| 2020 1 | 30,5 | -7,3 | -69,0 | -7,3 | -69,0 |
| 2019 1 | 31,9 | 1,6 | 15,0 | 1,6 | 15,0 |
| 2018 1 | 32,5 | 4,6 | 41,0 | 4,6 | 41,0 |
| 2017 1 | 32,0 | 3,0 | 26,0 | 3,0 | 26,0 |
| 2016 1 | 32,1 | 12,8 | 98,0 | 12,8 | 98,0 |
| 2015 1 | 30,2 | 1,3 | 10,0 | 1,3 | 10,0 |
| 2014 1 | 29,9 | -2,8 | -22,0 | -2,8 | -22,0 |
| 2013 1 | 30,9 | -3,2 | -26,0 | -3,2 | -26,0 |
| 2012 1 | 31,9 | 4,7 | 36,0 | 4,7 | 36,0 |
| 2011 1 | 31,2 | 3,8 | 28,0 | 3,8 | 28,0 |
| 2010 1 | 31,0 | 11,0 | 73,0 | 11,0 | 73,0 |
| 2009 1 | 29,5 | -11,9 | -90,0 | -11,9 | -90,0 |