81% (1993)

70% (2018)

74% (2017)

70% (1950)

63% (1958)

86% (1972)

76% (1981)

62% (1960)

78% (1962)

71% (1993)

65% (1999)

62% (1964)

54% (1992)

82% (1999)

70% (1961)

63% (2004)

74% (1951)

71% (2023)

72% (1978)

77% (2022)