| 1996 |
62%
|
| 1987 |
65%
|
| 2013 |
35%
|
| 2011 |
58%
|
| 1988 |
66%
|
| 1995 |
54%
|
| 2008 |
51%
|
| 1998 |
56%
|
| 1999 |
56%
|
| 1979 |
71%
|
| 2010 |
86%
|
| 1989 |
62%
|
| 2021 |
43%
|
