| 2018 |
67%
|
| 2006 |
42%
|
| 1992 |
52%
|
| 2016 |
32%
|
| 2017 |
52%
|
| 1999 |
60%
|
| 1995 |
63%
|
| 2002 |
67%
|
| 1993 |
57%
|
| 1993 |
49%
|
| 2003 |
69%
|
| 2006 |
77%
|
| 1993 |
--
|
