2019 |
84%
|
2018 |
72%
|
2000 |
83%
|
1990 |
64%
|
2019 |
82%
|
2001 |
72%
|
2019 |
57%
|
1996 |
58%
|
2019 |
76%
|
2019 |
66%
|
2015 |
46%
|
2009 |
48%
|
2007 |
44%
|
1997 |
50%
|
2005 |
56%
|