2015 |
78%
|
2019 |
79%
|
2011 |
78%
|
2021 |
73%
|
2022 |
71%
|
2002 |
74%
|
2005 |
72%
|
2001 |
49%
|
2008 |
71%
|
2005 |
66%
|
1998 |
74%
|
2007 |
59%
|
1996 |
80%
|
2006 |
70%
|
2004 |
63%
|
1992 |
72%
|