77% (2019)

73% (1981)

72% (1992)

73% (2023)

63% (1999)

86% (2023)

64% (2023)

89% (2020)

70% (2016)

67% (2019)

70% (2011)

85% (2016)

60% (2022)

69% (2020)

63% (2022)

40% (2012)

71% (2019)

68% (1969)

70% (1999)

57% (2010)