46% (1968)

65% (1992)

62% (2015)

62% (1951)

58% (1967)

67% (1950)

55% (1973)

58% (1944)

55% (2017)

56% (2005)

50% (2018)

62% (1971)

57% (1972)

0% (1936)

58% (1972)

62% (1961)

46% (1934)

10% (1976)

66% (1951)

52% (1953)