2008 |
76%
|
2019 |
36%
|
2018 |
72%
|
2017 |
72%
|
2018 |
68%
|
1993 |
82%
|
1995 |
82%
|
1994 |
82%
|
1994 |
82%
|
1997 |
76%
|
1996 |
76%
|
1999 |
77%
|
2000 |
77%
|