60% (2023)

61% (1990)

74% (1982)

61% (2001)

71% (1938)

72% (2008)

60% (1996)

77% (1958)

59% (1996)

80% (1982)

67% (2007)

66% (1991)

63% (2001)

70% (1962)

54% (1995)

63% (1991)

65% (1929)

49% (2000)

71% (1985)

60% (1986)