| 1997 |
62%
|
| 1990 |
88%
|
| 1992 |
78%
|
| 1974 |
80%
|
| 1999 |
49%
|
| 1998 |
83%
|
| 2008 |
84%
|
| 2012 |
84%
|
| 2010 |
84%
|
| 2009 |
84%
|
| 2011 |
84%
|
| 2014 |
84%
|
| 1993 |
68%
|
| 2003 |
72%
|
| 2008 |
59%
|
| 2006 |
68%
|
| 2003 |
77%
|
| 1993 |
71%
|
| 1989 |
74%
|
| 1990 |
80%
|
| 1983 |
75%
|
| 2005 |
74%
|
| 1984 |
67%
|
| 1990 |
48%
|
| 1990 |
71%
|
| 1986 |
51%
|
| 2011 |
80%
|
| 2002 |
64%
|
| 1991 |
64%
|
| 2000 |
51%
|
| 1985 |
77%
|
| 1981 |
45%
|
| 2003 |
27%
|
| 1988 |
46%
|
| 1994 |
41%
|
| 1997 |
33%
|
| 2010 |
41%
|
| 2005 |
42%
|
