45% (1978)

20% (1976)

68% (1968)

70% (1956)

0% (1972)

20% (1982)

20% (1986)

53% (1974)

0% (1980)

50% (1983)

20% (1983)

0% (1974)

20% (1982)

20% (1983)

49% (1973)

63% (2020)

0% (1977)

50% (2017)

67% (1968)

34% (1973)