| 1999 |
70%
|
| 2001 |
64%
|
| 2012 |
67%
|
| 2003 |
63%
|
| 2002 |
42%
|
| 2021 |
71%
|
| 2006 |
74%
|
| 1997 |
60%
|
| 1991 |
56%
|
| 2017 |
38%
|
| 2006 |
37%
|
| 2013 |
71%
|
| 2018 |
36%
|
