65% (1965)

64% (1963)

71% (1977)

68% (1982)

70% (1997)

67% (1988)

66% (2017)

69% (2011)

73% (1978)

50% (1998)

90% (1976)

60% (1965)

70% (1978)

80% (2013)

67% (1983)

63% (2024)

69% (1963)

51% (1984)

49% (2008)

62% (1983)