62% (2024)

79% (2016)

59% (2014)

72% (1989)

73% (1986)

67% (1985)

50% (1995)

77% (2005)

58% (1993)

70% (1990)

0% (1974)

78% (1987)

60% (1992)

54% (1987)

47% (1992)

50% (1988)

69% (1989)

0% (1982)

0% (1970)

0% (1983)