| 2002 |
75%
|
| 1998 |
72%
|
| 2019 |
62%
|
| 2004 |
52%
|
| 2005 |
53%
|
| 2007 |
73%
|
| 1996 |
81%
|
| 2007 |
43%
|
| 1989 |
76%
|
| 1987 |
77%
|
| 1998 |
48%
|
| 1997 |
52%
|
