60% (2003)

76% (2006)

78% (2009)

0% (1999)

77% (2004)

78% (1984)

70% (2000)

61% (1998)

78% (1983)

64% (2006)

84% (2009)

0% (1997)

60% (1999)

64% (2003)

65% (2022)

50% (1998)

58% (1989)

62% (1992)

0% (2003)

84% (2008)