63% (1980)

42% (1959)

30% (1947)

55% (1920)

50% (1931)

0% (1939)

57% (1943)

33% (1944)

47% (1953)

20% (1942)

40% (1956)

60% (1942)

47% (1937)

20% (1931)

35% (1949)

20% (1940)

47% (1940)

25% (1938)

0% (1964)

40% (1933)