| Fecha | Porcentaje | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2021 1 | 19,2 | 12,5 | 1.241,0 | 12,5 | 1.241,0 |
| 2020 1 | 18,1 | -7,6 | -822,0 | -7,6 | -822,0 |
| 2019 1 | 18,0 | 2,8 | 297,0 | 2,8 | 297,0 |
| 2018 1 | 17,9 | 1,0 | 106,0 | 1,0 | 106,0 |
| 2017 1 | 18,5 | 4,8 | 471,0 | 4,8 | 471,0 |
| 2016 1 | 18,0 | 2,0 | 189,0 | 2,0 | 189,0 |
| 2015 1 | 18,2 | 0,7 | 66,0 | 0,7 | 66,0 |
| 2014 1 | 18,7 | 1,2 | 113,0 | 1,2 | 113,0 |
| 2013 1 | 18,5 | -4,3 | -430,0 | -4,3 | -430,0 |
| 2012 1 | 18,8 | -3,5 | -362,0 | -3,5 | -362,0 |
| 2011 1 | 18,9 | 0,3 | 34,0 | 0,3 | 34,0 |
| 2010 1 | 18,7 | 1,9 | 192,0 | 1,9 | 192,0 |
| 2009 1 | 18,4 | -8,6 | -946,0 | -8,6 | -946,0 |
| 2008 1 | 19,5 | 4,5 | 473,0 | 4,5 | 473,0 |