58% (2001)

59% (2004)

70% (2002)

42% (1985)

66% (2004)

75% (1997)

58% (2005)

42% (2010)

75% (2005)

78% (2008)

54% (2007)

48% (2001)

81% (2010)

86% (2013)

70% (1996)

26% (1997)

83% (2019)

83% (2011)

56% (1978)

0% (2001)