72% (1955)

74% (2023)

57% (2020)

40% (1994)

79% (2023)

65% (2004)

67% (1977)

77% (2000)

66% (1991)

69% (2015)

64% (2016)

30% (1977)

61% (2010)

75% (2015)

70% (1989)

40% (1975)

59% (2004)

78% (1960)

0% (2017)

65% (1964)