63% (2023)

64% (2022)

67% (2015)

78% (2012)

57% (2009)

65% (2010)

63% (2018)

71% (2011)

79% (2024)

53% (2015)

78% (2017)

59% (2020)

75% (2001)

77% (2017)

71% (2015)

69% (2021)

69% (2014)

72% (2012)

73% (2023)

82% (1972)