1997 |
77%
|
2001 |
77%
|
2000 |
77%
|
1998 |
77%
|
2000 |
72%
|
1999 |
72%
|
2004 |
63%
|
1998 |
78%
|
2000 |
59%
|
1999 |
59%
|
2001 |
59%
|
2000 |
74%
|
2001 |
70%
|
1998 |
64%
|
2002 |
64%
|
2000 |
57%
|
2001 |
57%
|
1999 |
57%
|
2004 |
71%
|
2019 |
78%
|