| 2008 |
80%
|
| 1995 |
79%
|
| 2010 |
75%
|
| 1998 |
73%
|
| 2015 |
70%
|
| 2004 |
74%
|
| 2019 |
70%
|
| 2002 |
63%
|
| 2006 |
75%
|
| 2006 |
72%
|
| 2017 |
62%
|
| 2008 |
78%
|
| 1999 |
59%
|
| 2008 |
60%
|
| 2010 |
64%
|
| 2005 |
65%
|
| 2011 |
62%
|
| 2004 |
65%
|
| 2001 |
56%
|
| 2012 |
37%
|
| 2009 |
38%
|
| 2013 |
42%
|
| 2004 |
51%
|
| 2011 |
54%
|
| 2004 |
44%
|
| 1990 |
70%
|
| 1987 |
71%
|
| 1988 |
58%
|
