74% (1983)

70% (1996)

75% (1997)

81% (1989)

75% (2008)

0% (2018)

69% (1974)

90% (2017)

76% (2004)

72% (2006)

75% (1988)

100% (1999)

78% (1987)

37% (2002)

78% (2015)

70% (2013)

84% (1983)

84% (2004)

67% (1980)

45% (2023)