60% (1988)

69% (1963)

47% (1985)

60% (1983)

66% (1971)

54% (2004)

55% (2016)

53% (1975)

68% (1976)

58% (1961)

62% (2007)

71% (1998)

56% (1965)

74% (1978)

62% (1958)

66% (2011)

71% (1988)

50% (1979)

36% (2023)

70% (1995)