Annual data series are interpolated from 5-year period data. Therefore they may not reflect real events as much as observed data.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2023 | 39,3 | 0,44 % |
| 2022 | 39,1 | 0,58 % |
| 2021 | 38,9 | 2,61 % |
| 2020 | 37,9 | 4,00 % |
| 2019 | 36,5 | 2,93 % |
| 2018 | 35,4 | 1,76 % |
| 2017 | 34,8 | -0,06 % |
| 2016 | 34,8 | -1,18 % |
| 2015 | 35,2 | -0,34 % |
| 2014 | 35,4 | -0,54 % |
| 2013 | 35,6 | -2,95 % |
| 2012 | 36,6 |