68% (1998)

68% (2004)

83% (1995)

67% (1997)

50% (1998)

70% (1997)

65% (1996)

0% (2003)

61% (2014)

52% (2004)

66% (1997)

68% (2000)

77% (2005)

0% (2000)

67% (1999)

66% (1994)

60% (2004)

67% (1999)

67% (2008)

50% (2010)