1998 |
82%
|
2005 |
62%
|
2016 |
59%
|
2002 |
64%
|
2007 |
70%
|
1995 |
48%
|
1993 |
74%
|
2007 |
66%
|
2006 |
62%
|
2020 |
52%
|
2023 |
63%
|