1999 |
84%
|
2000 |
83%
|
2003 |
72%
|
2003 |
60%
|
2016 |
86%
|
2021 |
57%
|
2007 |
62%
|
2015 |
79%
|
2019 |
79%
|
2018 |
79%
|
2017 |
64%
|
2014 |
55%
|
2017 |
72%
|
2003 |
73%
|
2012 |
49%
|
2006 |
68%
|
1992 |
76%
|
2015 |
51%
|
1989 |
67%
|
2023 |
60%
|