57% (1971)

68% (2023)

59% (1969)

57% (2020)

63% (1982)

66% (2022)

76% (1963)

59% (2012)

55% (1983)

59% (1967)

50% (2007)

64% (1961)

71% (1982)

78% (1971)

50% (2021)

58% (1987)

71% (1983)

35% (2006)

54% (1980)

64% (1975)