0% (1983)

0% (1979)

73% (1999)

73% (1981)

60% (1964)

27% (2011)

51% (1982)

50% (1973)

50% (1987)

71% (1978)

0% (2000)

0% (1999)

55% (1981)

78% (1993)

0% (1985)

55% (1983)

70% (1978)

50% (1974)

60% (1967)

50% (2016)