2001 |
92%
|
2000 |
92%
|
2015 |
63%
|
2000 |
78%
|
1990 |
79%
|
2019 |
61%
|
2009 |
66%
|
2019 |
68%
|
2008 |
63%
|
1996 |
84%
|
2010 |
70%
|
2019 |
74%
|
2018 |
78%
|
2016 |
61%
|
2010 |
54%
|
2021 |
31%
|
1996 |
54%
|
2017 |
28%
|