|
|
| 1990 |
1991 |
1992 |
1993 |
1994 |
1995 |
1996 |
1997 |
1998 |
1999 |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
| 12.5 |
0 |
4.3 |
17.4 |
11.8 |
12.5 |
8.1 |
11.5 |
3.8 |
3.4 |
7.9 |
5.7 |
9.3 |
8.3 |
7.3 |
4.9 |
8.2 |
4.7 |
4.2 |
19.2 |
13 |
9.1 |
8.5 |
10.3 |
14.3 |
| 87.5 |
100 |
95.7 |
82.6 |
88.2 |
87.5 |
91.9 |
88.5 |
96.2 |
96.6 |
92.1 |
94.3 |
90.7 |
91.7 |
92.7 |
95.1 |
91.8 |
95.3 |
95.8 |
80.8 |
87 |
90.9 |
91.5 |
89.7 |
85.7 |
|
