Actual Data, as of 1 July
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 301,03 | 0,46% |
| 2019 | 299,66 | 0,50% |
| 2018 | 298,18 | 0,52% |
| 2017 | 296,65 | 0,51% |
| 2016 | 295,13 | 0,50% |
| 2015 | 293,66 | 0,46% |
| 2014 | 292,31 | 0,45% |
| 2013 | 290,99 | 0,48% |
| 2012 | 289,60 | 0,64% |
| 2011 | 287,77 | 0,83% |
| 2010 | 285,40 | 1,09% |
| 2009 | 282,33 |