74% (2022)

74% (1974)

60% (1970)

52% (1971)

56% (1970)

59% (1978)

35% (1972)

61% (1971)

54% (1981)

60% (1966)

40% (1973)

47% (1974)

56% (1973)

47% (1973)

30% (1976)

60% (1967)

61% (1967)

56% (1981)

61% (1982)

54% (1974)