77% (2008)

77% (2010)

78% (2013)

72% (2002)

62% (2015)

80% (2014)

74% (2016)

81% (2013)

77% (2021)

61% (2015)

76% (2011)

66% (2006)

69% (2004)

76% (2010)

67% (2017)

75% (2009)

73% (2015)

70% (2015)

74% (2008)

70% (2008)