Data | Valor | Modificar, % |
---|---|---|
2013 | 7,72 | 1,18% |
2012 | 7,63 | 29,32% |
2011 | 5,90 | 58,60% |
2010 | 3,72 | 22,37% |
2009 | 3,04 | 35,71% |
2008 | 2,24 | 42,68% |
2007 | 1,57 | -19,49% |
2006 | 1,95 | -5,34% |
2005 | 2,06 | 44,06% |
2004 | 1,43 | 40,20% |
2003 | 1,02 | -34,30% |
2002 | 1,55 |