60% (1947)

62% (1981)

50% (1986)

48% (1994)

51% (2010)

49% (1950)

64% (2010)

53% (2011)

67% (1947)

58% (1951)

50% (1979)

62% (1989)

65% (2021)

66% (1999)

62% (1934)

85% (1967)

57% (1953)

56% (2020)

56% (1944)

58% (1998)