2002 |
71%
|
2004 |
66%
|
2007 |
56%
|
2009 |
49%
|
2016 |
78%
|
1997 |
52%
|
2007 |
48%
|
2008 |
32%
|
2007 |
27%
|
1998 |
33%
|
2007 |
54%
|
2022 |
58%
|