46% (2002)

77% (2004)

53% (2005)

68% (2014)

65% (2006)

52% (2009)

59% (2003)

50% (2004)

56% (2004)

54% (2004)

66% (1994)

40% (2000)

72% (2001)

67% (2005)

58% (2005)

58% (2001)

0% (2000)

70% (2007)

58% (2003)

64% (2000)