| 2016 |
92%
|
| 2015 |
78%
|
| 1973 |
83%
|
| 1989 |
68%
|
| 1957 |
81%
|
| 1984 |
63%
|
| 1982 |
70%
|
| 1995 |
56%
|
| 2010 |
54%
|
| 2007 |
80%
|
| 1980 |
65%
|
| 1977 |
38%
|
| 1993 |
59%
|
| 1984 |
63%
|
| 1992 |
72%
|
| 1980 |
66%
|
| 2004 |
60%
|
| 1994 |
84%
|
