0% (1985)

70% (1961)

70% (1998)

0% (1978)

65% (1937)

40% (1950)

70% (1957)

70% (1939)

80% (1939)

0% (1953)

30% (1954)

20% (1960)

40% (1933)

40% (1906)

50% (1898)

80% (1974)

50% (1955)

70% (1961)

100% (2004)

50% (1941)