65% (2009)

62% (2005)

58% (2011)

68% (2004)

77% (1949)

63% (2002)

62% (1998)

63% (2002)

70% (2000)

78% (1962)

81% (1944)

51% (2003)

68% (1974)

60% (2019)

0% (1970)

69% (1934)

57% (1989)

70% (1942)

71% (1984)

64% (1999)