| 2012 |
72%
|
| 2013 |
75%
|
| 2014 |
66%
|
| 2006 |
76%
|
| 2015 |
65%
|
| 2002 |
76%
|
| 1989 |
80%
|
| 2007 |
80%
|
| 2005 |
71%
|
| 1992 |
77%
|
| 2008 |
63%
|
| 1996 |
69%
|
| 1991 |
66%
|
| 2021 |
54%
|
| 2023 |
68%
|
