63% (2007)

71% (2002)

70% (2005)

74% (2004)

73% (2004)

74% (2005)

77% (2003)

66% (2007)

67% (2018)

78% (2019)

63% (2003)

75% (2005)

79% (2006)

79% (2001)

81% (2015)

73% (2005)

83% (2018)

64% (2001)

60% (2005)

85% (2006)