61% (1997)

60% (1960)

81% (1987)

70% (1985)

62% (1959)

69% (1993)

70% (2023)

72% (1985)

80% (1993)

65% (1951)

48% (2002)

55% (1992)

75% (2000)

59% (1959)

81% (1986)

74% (2002)

64% (1988)

78% (1985)

79% (1984)

78% (1999)