46% (1996)

68% (1969)

52% (1966)

61% (2015)

27% (2014)

70% (1978)

38% (1966)

61% (2018)

68% (1989)

50% (1985)

63% (1979)

32% (1960)

50% (1937)

63% (2012)

82% (2017)

55% (1945)

20% (1977)

50% (1937)

66% (1987)

0% (1974)