79% (2002)

66% (1980)

0% (1978)

75% (2015)

83% (2019)

67% (2018)

71% (1974)

80% (2023)

77% (2016)

84% (2002)

72% (2005)

78% (2022)

54% (2017)

64% (1966)

0% (1973)

80% (1972)

72% (2003)

90% (2002)

56% (1957)

81% (2018)