| 1997 |
71%
|
| 2016 |
78%
|
| 2019 |
73%
|
| 1990 |
88%
|
| 1991 |
69%
|
| 2017 |
65%
|
| 2006 |
71%
|
| 1993 |
68%
|
| 2001 |
72%
|
| 1987 |
65%
|
| 2017 |
85%
|
| 1985 |
54%
|
| 1998 |
39%
|
| 1993 |
32%
|
| 2014 |
49%
|
| 1986 |
72%
|
