| 2006 |
84%
|
| 1982 |
79%
|
| 1994 |
86%
|
| 1995 |
86%
|
| 1993 |
86%
|
| 2008 |
57%
|
| 2004 |
52%
|
| 1987 |
67%
|
| 2000 |
77%
|
| 2002 |
73%
|
| 2009 |
57%
|
| 2002 |
72%
|
| 1991 |
49%
|
| 1997 |
69%
|
| 1987 |
67%
|
| 1985 |
67%
|
| 1997 |
60%
|
| 1980 |
51%
|
| 2008 |
33%
|
| 1987 |
53%
|
| 1996 |
57%
|
| 1992 |
54%
|
