| 2002 |
63%
|
| 2008 |
55%
|
| 2004 |
59%
|
| 2007 |
56%
|
| 2010 |
54%
|
| 2012 |
51%
|
| 2014 |
55%
|
| 2016 |
55%
|
| 2020 |
52%
|
| 2021 |
52%
|
| 2006 |
50%
|
| 2010 |
56%
|
| 2013 |
54%
|
| 2005 |
53%
|
| 2018 |
52%
|
