82% (2014)

81% (2010)

77% (2014)

78% (2015)

77% (2014)

70% (2016)

71% (2017)

77% (2020)

83% (2021)

76% (2013)

80% (2021)

83% (2020)

76% (2019)

77% (2010)

64% (2011)

75% (2009)

75% (2017)

78% (2017)

67% (2020)

69% (2022)