2008 |
46%
|
2009 |
35%
|
2012 |
55%
|
2010 |
51%
|
2011 |
49%
|
2000 |
86%
|
2015 |
67%
|
2014 |
67%
|
2007 |
72%
|
2000 |
76%
|
2006 |
61%
|
2003 |
70%
|
2008 |
39%
|
1998 |
56%
|
2018 |
43%
|
2002 |
64%
|
2013 |
44%
|
2001 |
74%
|
2022 |
43%
|
2013 |
38%
|
2019 |
33%
|