50% (1935)

0% (1991)

0% (1957)

0% (1940)

50% (1974)

0% (1957)

60% (1974)

53% (1988)

70% (1979)

80% (1974)

10% (1974)

60% (1978)

70% (1978)

60% (1972)

70% (1984)

60% (1981)

60% (1975)

50% (1941)

0% (1978)

60% (1977)