40% (2003)

0% (1994)

66% (2003)

72% (1984)

68% (2019)

67% (2005)

78% (2001)

71% (2005)

66% (2009)

61% (2012)

100% (1999)

75% (2003)

0% (1996)

50% (1977)

0% (1995)

50% (1980)

73% (1988)

76% (2002)

20% (2005)

0% (1970)