| Data | Valor | Modificar, % |
|---|---|---|
| 2016 | 27.642,2 | 1,13% |
| 2015 | 27.332,4 | 2,17% |
| 2014 | 26.751,1 | 2,15% |
| 2013 | 26.187,6 | -0,71% |
| 2012 | 26.375,1 | -1,80% |
| 2011 | 26.858,1 | 1,87% |
| 2010 | 26.364,0 | -1,15% |
| 2009 | 26.671,4 | -4,68% |
| 2008 | 27.982,0 | 2,38% |
| 2007 | 27.332,5 | 5,66% |
| 2006 | 25.867,5 | 2,36% |
| 2005 | 25.272,0 |