76% (2009)

85% (2022)

71% (2016)

74% (2004)

62% (1954)

80% (1972)

72% (2011)

77% (2018)

78% (2003)

71% (1972)

77% (2020)

71% (1998)

77% (2021)

76% (1960)

73% (2002)

71% (1968)

73% (1980)

68% (1979)

76% (1984)

69% (1962)