62% (1979)

60% (2015)

70% (1988)

79% (1949)

61% (1983)

62% (1985)

64% (1971)

56% (2020)

62% (1994)

60% (2019)

60% (2004)

74% (2017)

73% (2016)

62% (1985)

64% (2024)

70% (1993)

65% (2017)

78% (2014)

56% (2015)

61% (2007)