2004 |
77%
|
2005 |
65%
|
2006 |
64%
|
2007 |
61%
|
2002 |
71%
|
2008 |
57%
|
2009 |
67%
|
2010 |
62%
|
2007 |
57%
|
1993 |
75%
|
2017 |
57%
|
2021 |
52%
|
1996 |
70%
|
2023 |
66%
|
1994 |
62%
|
2013 |
50%
|
2008 |
68%
|
2019 |
56%
|
2007 |
45%
|
2016 |
48%
|