78% (2007)

67% (2009)

66% (2005)

77% (2009)

78% (2006)

83% (2015)

66% (2011)

75% (2009)

59% (2004)

72% (2019)

73% (2010)

74% (2013)

63% (2007)

80% (2013)

71% (2004)

67% (2016)

69% (2011)

74% (2019)

54% (2008)

71% (2005)