61% (1987)

55% (1986)

58% (1994)

67% (1934)

67% (1953)

55% (1932)

54% (1961)

75% (1936)

26% (1969)

68% (1956)

69% (1935)

72% (1943)

62% (1947)

56% (1952)

58% (1983)

55% (1982)

62% (2016)

55% (1968)

56% (1988)

55% (1944)