| 2015 |
55%
|
| 2007 |
54%
|
| 2004 |
57%
|
| 2009 |
46%
|
| 2013 |
53%
|
| 2008 |
50%
|
| 2005 |
45%
|
| 2000 |
37%
|
| 2002 |
37%
|
| 2006 |
54%
|
| 2003 |
34%
|
| 2018 |
42%
|
| 2013 |
43%
|
| 2020 |
57%
|
