76% (1960)

73% (1937)

58% (2017)

45% (2016)

56% (2009)

70% (1938)

63% (2009)

60% (1968)

54% (2019)

66% (2017)

63% (1969)

59% (1959)

68% (2016)

45% (1937)

50% (1962)

50% (1936)

0% (1947)

65% (1964)