2014 |
86%
|
2002 |
63%
|
1997 |
72%
|
2002 |
75%
|
2020 |
53%
|
1999 |
57%
|
2007 |
49%
|
2004 |
63%
|
2002 |
56%
|
2002 |
92%
|
2010 |
71%
|
1997 |
91%
|
2002 |
81%
|
2003 |
59%
|
1998 |
81%
|
1999 |
82%
|
2004 |
90%
|
1999 |
62%
|
1998 |
50%
|
2004 |
44%
|
1999 |
62%
|
1997 |
62%
|
2009 |
72%
|
2009 |
53%
|
2005 |
68%
|