0% (1960)

55% (1959)

73% (1995)

48% (1965)

61% (2006)

70% (2018)

73% (2015)

64% (2008)

66% (2001)

80% (1988)

58% (1953)

45% (1984)

61% (1996)

63% (1972)

59% (1971)

74% (2022)

64% (2002)

81% (1985)

75% (1964)

64% (1965)