63% (1979)

40% (1996)

65% (1986)

77% (2024)

68% (1975)

52% (1989)

63% (1990)

58% (1991)

63% (1980)

73% (1984)

60% (1979)

47% (1998)

45% (1972)

50% (1975)

41% (1983)

49% (2007)

61% (1993)

62% (1995)

53% (2000)

69% (1997)