2005 |
82%
|
2008 |
74%
|
1996 |
74%
|
2000 |
68%
|
2014 |
78%
|
2004 |
59%
|
2003 |
46%
|
2001 |
49%
|
1994 |
79%
|
2007 |
78%
|
2013 |
64%
|
2005 |
54%
|
2003 |
60%
|
2004 |
58%
|
1996 |
64%
|
2008 |
59%
|
1998 |
64%
|
1995 |
72%
|
1994 |
40%
|
1997 |
52%
|
1998 |
57%
|
2003 |
51%
|
1990 |
62%
|
2007 |
58%
|
1992 |
67%
|
1999 |
66%
|
2005 |
33%
|
2006 |
62%
|
1995 |
54%
|
1998 |
60%
|
1995 |
53%
|
2011 |
41%
|
2002 |
61%
|
2000 |
69%
|
1994 |
61%
|
1996 |
40%
|
1999 |
40%
|
1990 |
54%
|
1994 |
57%
|