50% (2008)

74% (1993)

51% (2003)

83% (1997)

57% (2002)

68% (1989)

78% (2013)

64% (2004)

0% (2002)

82% (2002)

60% (2005)

80% (2002)

39% (2005)

72% (2011)

100% (2005)

100% (2004)

0% (2007)

0% (2009)

77% (2000)

45% (2019)