74% (2008)

74% (1983)

90% (2017)

81% (1989)

70% (1996)

69% (1974)

71% (2006)

76% (2004)

78% (1987)

75% (1988)

100% (1999)

75% (1997)

78% (2015)

0% (2018)

70% (2013)

72% (2000)

84% (1983)

37% (2002)

78% (2008)

77% (2006)