69% (2002)

66% (2002)

58% (2002)

75% (1994)

80% (2003)

79% (2011)

58% (2006)

67% (1998)

57% (1997)

69% (2007)

0% (2000)

70% (2000)

68% (2001)

74% (2005)

69% (2004)

70% (2006)

67% (2009)

81% (2011)

0% (2016)

0% (1996)