68% (1993)

78% (2002)

81% (2001)

67% (2009)

69% (2001)

69% (2023)

69% (2001)

71% (2016)

69% (1982)

78% (1983)

82% (2005)

58% (1985)

71% (2000)

68% (1992)

63% (1999)

58% (2016)

53% (2000)

89% (2001)

67% (1981)

66% (1968)