60% (2006)

10% (1997)

53% (1942)

0% (1961)

52% (1982)

65% (1960)

67% (1972)

63% (2003)

54% (1970)

64% (1955)

59% (2009)

70% (1973)

59% (2020)

68% (1982)

52% (2014)

55% (2020)

61% (1958)

57% (1962)

58% (1994)

64% (1917)