35% (1931)

50% (1923)

48% (1943)

35% (1949)

85% (1940)

36% (1965)

43% (1936)

50% (1948)

50% (1955)

0% (1949)

0% (1934)

55% (1970)

50% (1956)

0% (1957)

30% (1947)

0% (1941)

0% (1940)

60% (1937)

40% (1961)

63% (1948)