2007 |
78%
|
2006 |
71%
|
2008 |
78%
|
2005 |
73%
|
2018 |
71%
|
2020 |
71%
|
2021 |
71%
|
2002 |
42%
|
2002 |
67%
|
1997 |
67%
|
2000 |
67%
|
1998 |
67%
|
1999 |
67%
|
2001 |
67%
|
2010 |
49%
|
2005 |
35%
|