65% (1970)

61% (1973)

52% (1972)

71% (1982)

64% (1980)

58% (1968)

62% (1983)

67% (1972)

62% (2013)

67% (1982)

62% (2020)

80% (1961)

80% (2018)

57% (2024)

56% (2001)

63% (1978)

56% (1980)

57% (1970)

64% (2022)

78% (1984)