57% (2000)

80% (2004)

60% (2006)

70% (2001)

70% (2000)

64% (2004)

78% (1979)

50% (1998)

65% (2005)

71% (2017)

87% (1971)

70% (1993)

80% (2004)

69% (1993)

0% (2011)

0% (2000)

60% (2011)

70% (1994)

60% (2007)

0% (1994)