Data | Valor | Modificar, % |
---|---|---|
2015 | 7,3 | 0,05% |
2014 | 7,3 | -8,75% |
2013 | 8,0 | -12,09% |
2012 | 9,1 | -9,90% |
2011 | 10,1 | -9,82% |
2010 | 11,2 | -13,18% |
2009 | 12,9 | -6,79% |
2008 | 13,8 | -25,99% |
2000 | 18,7 | -7,88% |
1990 | 20,3 | 35,33% |
1980 | 15,0 | 20,00% |
1970 | 12,5 |