62% (2012)

40% (1960)

35% (1965)

95% (2003)

69% (2017)

64% (1997)

69% (2013)

67% (1997)

76% (1954)

56% (2009)

65% (2002)

75% (1958)

74% (2020)

55% (2013)

72% (1981)

68% (1971)

50% (1984)

69% (2018)

69% (2001)

55% (1976)