| 2019 |
68%
|
| 2000 |
86%
|
| 2005 |
61%
|
| 2015 |
70%
|
| 1984 |
75%
|
| 1985 |
38%
|
| 1995 |
64%
|
| 1989 |
62%
|
| 2013 |
71%
|
| 1988 |
41%
|
