65% (1989)

68% (1969)

71% (2009)

45% (1955)

80% (1986)

62% (1952)

46% (1974)

67% (2015)

72% (1991)

75% (1979)

73% (2019)

66% (2010)

78% (2014)

67% (2002)

69% (1959)

57% (1966)

48% (1987)

77% (1988)

0% (1960)

61% (1965)