| 1998 |
86%
|
| 2000 |
74%
|
| 1988 |
69%
|
| 1999 |
81%
|
| 1994 |
80%
|
| 2005 |
58%
|
| 2014 |
72%
|
| 2012 |
70%
|
| 2013 |
70%
|
| 2011 |
70%
|
| 2007 |
66%
|
| 2006 |
66%
|
| 2018 |
65%
|
| 2010 |
51%
|
| 2022 |
47%
|
