82% (2021)

81% (2020)

35% (1989)

80% (2007)

100% (2015)

72% (2009)

71% (2010)

72% (2004)

78% (2023)

92% (2010)

76% (1969)

78% (2003)

100% (1992)

74% (1983)

81% (1999)

63% (1987)

73% (2001)

62% (1999)

73% (2004)

80% (2005)