82% (2007)

90% (2023)

78% (2010)

86% (2011)

71% (2023)

76% (2003)

84% (2004)

70% (2000)

62% (1991)

81% (2022)

83% (1989)

78% (2002)

77% (2016)

70% (1962)

80% (2019)

93% (1989)

56% (2010)

81% (1993)

60% (1965)

81% (2010)