| 2005 |
36%
|
| 1999 |
40%
|
| 1999 |
32%
|
| 1998 |
43%
|
| 1998 |
41%
|
| 2002 |
42%
|
| 1998 |
38%
|
| 1999 |
38%
|
| 2016 |
37%
|
| 1994 |
56%
|
