| 1972 |
89%
|
| 2009 |
72%
|
| 2005 |
74%
|
| 1993 |
76%
|
| 1998 |
62%
|
| 2002 |
71%
|
| 2000 |
53%
|
| 2018 |
68%
|
| 1963 |
91%
|
| 2008 |
57%
|
| 1970 |
74%
|
| 1968 |
74%
|
| 1978 |
73%
|
| 2009 |
70%
|
| 2007 |
59%
|
| 1961 |
85%
|
| 1990 |
60%
|
| 1964 |
82%
|
| 1963 |
82%
|
| 1981 |
63%
|
| 2021 |
69%
|
| 1967 |
81%
|
| 1977 |
59%
|
| 2008 |
77%
|
