2000 |
73%
|
2011 |
71%
|
2004 |
66%
|
2007 |
56%
|
2000 |
58%
|
2006 |
66%
|
2005 |
57%
|
1992 |
66%
|
2009 |
68%
|
2003 |
51%
|
2002 |
48%
|
1996 |
74%
|
2001 |
57%
|
2018 |
71%
|
2020 |
71%
|
2021 |
71%
|
2007 |
55%
|
2020 |
54%
|
2022 |
51%
|
1989 |
72%
|
1994 |
80%
|
1991 |
80%
|
1990 |
80%
|
1992 |
80%
|
1996 |
80%
|
1993 |
80%
|
1995 |
69%
|
2018 |
62%
|
1996 |
55%
|
2002 |
48%
|
1994 |
75%
|
1993 |
75%
|