61% (2013)

68% (2003)

63% (1939)

67% (2019)

63% (1957)

70% (2016)

66% (1958)

71% (2007)

63% (2015)

67% (1978)

41% (1999)

64% (2015)

61% (2007)

61% (2006)

63% (2005)

58% (2005)

76% (2003)

72% (1929)

64% (1942)

70% (1956)