2012 |
80%
|
1998 |
86%
|
1999 |
49%
|
2008 |
79%
|
2001 |
64%
|
2007 |
35%
|
2019 |
76%
|
1994 |
46%
|
1986 |
69%
|
1991 |
65%
|