56% (2001)

27% (2016)

90% (1985)

79% (2010)

66% (2000)

70% (1989)

75% (1998)

0% (2001)

80% (1994)

65% (2006)

67% (2019)

0% (1998)

78% (1993)

66% (1992)

0% (1997)

78% (1996)

45% (1991)

67% (2004)

50% (2004)

54% (1997)