74% (2022)

74% (1974)

56% (1970)

54% (1981)

47% (1974)

61% (1967)

61% (1971)

40% (1973)

59% (1978)

61% (1982)

56% (1973)

60% (1967)

56% (1981)

35% (1972)

56% (1971)

54% (1974)

0% (1968)

30% (1976)

60% (1966)

52% (1971)