78% (2016)

64% (1994)

68% (2017)

60% (2004)

72% (2008)

69% (1995)

55% (2014)

54% (1985)

61% (2001)

66% (2008)

79% (2020)

55% (2021)

65% (1941)

67% (1990)

60% (1995)

59% (2019)

73% (1974)

82% (1964)

69% (2018)

65% (2015)