10% (1980)

0% (1974)

71% (1968)

69% (1989)

80% (1935)

72% (1971)

0% (2003)

73% (2001)

0% (1972)

0% (2015)

0% (2007)

0% (1947)

69% (2004)

55% (2007)

61% (1978)

0% (1970)

50% (1967)

0% (1970)

0% (1985)

68% (2007)