65% (2002)

59% (2009)

62% (1979)

47% (1989)

57% (1976)

79% (1977)

58% (1985)

63% (1982)

71% (2007)

68% (1997)

47% (1993)

59% (1999)

47% (2020)

30% (2023)

70% (1981)

100% (2004)

74% (1999)

78% (1991)

63% (1974)

85% (1988)