2002 |
61%
|
2000 |
68%
|
2004 |
57%
|
1979 |
62%
|
2000 |
64%
|
1995 |
67%
|
1981 |
77%
|
2014 |
61%
|
1985 |
55%
|
1995 |
61%
|
2018 |
69%
|
2020 |
59%
|
2022 |
65%
|
1997 |
66%
|
2002 |
45%
|
1997 |
52%
|
2004 |
50%
|
2020 |
46%
|
2021 |
58%
|
2022 |
43%
|
2023 |
45%
|