61% (2017)

69% (1977)

48% (1982)

41% (1984)

64% (2018)

67% (2009)

58% (1984)

67% (2009)

60% (1982)

57% (2006)

73% (2009)

47% (1985)

40% (1976)

38% (1980)

52% (1981)

59% (1979)

66% (2020)

62% (1983)

0% (1997)

76% (1959)