| 2017 |
92%
|
| 2011 |
81%
|
| 2009 |
76%
|
| 2007 |
79%
|
| 2008 |
61%
|
| 2005 |
65%
|
| 2001 |
68%
|
| 2004 |
60%
|
| 2016 |
65%
|
| 2020 |
56%
|
| 1987 |
37%
|
| 2006 |
63%
|
| 1988 |
79%
|
| 2017 |
64%
|
| 2021 |
64%
|
