71% (2012)

64% (2020)

67% (1997)

72% (2010)

77% (2019)

76% (2014)

61% (2016)

56% (2023)

73% (2021)

54% (2019)

55% (2021)

30% (2018)

70% (2016)

59% (2024)

54% (2022)

72% (1965)

67% (2020)

67% (2023)

57% (2018)

67% (2009)