73% (1968)

70% (1948)

80% (1966)

61% (1982)

80% (1947)

42% (1966)

43% (1979)

53% (1961)

40% (1990)

100% (1979)

85% (1987)

50% (1973)

60% (1956)

68% (1978)

90% (1961)

73% (1983)

82% (2002)

100% (1968)

0% (2006)

0% (1962)