50% (1960)

50% (1958)

58% (1971)

57% (1966)

70% (1964)

30% (1976)

50% (1985)

60% (1984)

50% (1969)

60% (1955)

32% (1970)

50% (1964)

60% (2025)

0% (1966)

0% (1960)

0% (1966)