58% (2007)

72% (2005)

77% (2022)

67% (2007)

68% (2004)

80% (2006)

65% (2006)

77% (2007)

71% (2006)

63% (2007)

73% (2008)

67% (2008)

75% (2012)

0% (2007)

74% (2008)

72% (2008)

72% (2006)

82% (2013)

60% (2002)