64% (1996)

76% (1964)

75% (2018)

37% (1947)

59% (2016)

51% (2003)

55% (2011)

71% (2010)

66% (1968)

69% (2005)

42% (1991)

68% (1952)

68% (1979)

61% (1970)

62% (1953)

0% (2003)

30% (2001)

73% (1988)

62% (1980)

79% (2014)