64% (2008)

64% (1977)

61% (1982)

65% (1953)

65% (2021)

62% (1997)

56% (2008)

53% (1925)

29% (1985)

64% (1950)

58% (2011)

60% (1994)

49% (1992)

66% (1958)

64% (1960)

70% (1973)

80% (1977)

60% (2014)

58% (1943)

61% (1994)