64% (1982)

60% (1967)

47% (2005)

80% (1978)

50% (1978)

0% (1964)

50% (2005)

60% (1949)

0% (1936)

0% (1936)

0% (1999)

0% (1997)

70% (1955)

100% (1982)

90% (1964)

0% (1962)

0% (1974)

0% (1935)

60% (1949)

0% (1967)