69% (1944)

70% (1937)

62% (1977)

73% (1928)

63% (1940)

55% (1943)

54% (1972)

66% (1956)

68% (1943)

64% (1969)

50% (2004)

63% (1990)

42% (2005)

45% (1945)

60% (1986)

69% (1955)

62% (1965)

70% (1940)

35% (2003)

60% (1933)