2012 |
95%
|
2020 |
90%
|
1997 |
74%
|
2019 |
73%
|
2013 |
65%
|
2007 |
75%
|
2008 |
75%
|
2000 |
66%
|
2016 |
59%
|
2003 |
49%
|
2009 |
58%
|
2017 |
85%
|
1998 |
42%
|
2007 |
35%
|
2020 |
62%
|
1986 |
56%
|
1996 |
56%
|
1994 |
56%
|
1980 |
61%
|
2014 |
79%
|
2013 |
79%
|
2007 |
49%
|
1999 |
81%
|
2020 |
63%
|
2010 |
74%
|
1986 |
74%
|
2014 |
74%
|
1992 |
50%
|
1998 |
56%
|
1996 |
46%
|
1999 |
68%
|
2010 |
71%
|
1996 |
57%
|
2005 |
58%
|
1995 |
52%
|
2010 |
51%
|