79% (2018)

79% (2013)

70% (2014)

77% (2016)

73% (2019)

71% (2024)

75% (2011)

74% (2014)

55% (2021)

68% (2014)

65% (2014)

62% (2012)

68% (2016)

72% (2021)

70% (2014)

60% (2011)

64% (2013)

65% (2016)

65% (1987)

85% (2015)