57% (2009)

73% (1993)

64% (2011)

66% (1939)

65% (1974)

68% (2018)

0% (1947)

65% (1985)

55% (1994)

50% (1938)

44% (1984)

50% (1940)

60% (1986)

0% (2015)

50% (1972)

60% (2006)

10% (1966)

45% (2010)

67% (1964)

54% (1939)