62% (2014)

68% (2005)

52% (1985)

80% (2023)

73% (2011)

67% (1992)

72% (1985)

72% (2014)

67% (2006)

72% (2016)

72% (2020)

71% (2023)

67% (2023)

67% (2017)

79% (1973)

70% (2003)

57% (2013)

73% (2017)

72% (2012)

56% (2011)