2001 |
81%
|
2015 |
81%
|
1999 |
79%
|
2012 |
77%
|
2013 |
73%
|
2013 |
72%
|
1990 |
73%
|
2007 |
52%
|
2015 |
64%
|
1984 |
77%
|
2004 |
66%
|
2000 |
74%
|
2016 |
65%
|
1996 |
65%
|
2016 |
71%
|
2017 |
62%
|
2010 |
84%
|
2014 |
84%
|
2018 |
64%
|
2022 |
65%
|
2021 |
45%
|
2002 |
57%
|
1996 |
66%
|
2021 |
78%
|
2023 |
78%
|
2003 |
58%
|
1989 |
79%
|
1996 |
84%
|
1997 |
84%
|
1990 |
54%
|
1993 |
44%
|
2008 |
52%
|
1998 |
48%
|
2005 |
58%
|
1988 |
59%
|
2012 |
13%
|
2014 |
70%
|
2018 |
53%
|
2007 |
66%
|
2006 |
66%
|
1983 |
72%
|
1999 |
59%
|
1990 |
40%
|
2011 |
61%
|
2006 |
63%
|
2022 |
58%
|
2023 |
58%
|
2023 |
58%
|