| 1999 |
89%
|
| 2014 |
56%
|
| 1997 |
70%
|
| 2004 |
72%
|
| 1995 |
50%
|
| 1993 |
65%
|
| 2001 |
67%
|
| 2001 |
41%
|
| 2010 |
61%
|
| 2001 |
58%
|
| 1995 |
48%
|
| 2010 |
85%
|
| 2020 |
26%
|
