1970's Show Ratings
Article Title Hits
1970 - 1971 TV Show Ratings 460
1971 - 1972 TV Show Ratings 367
1972 - 1973 TV Show Ratings 414
1973 - 1974 TV Show Ratings 385
1974 - 1975 TV Show Ratings 435
1975 - 1976 TV Show Ratings 431
1976 - 1977 TV Show Ratings 421
1977 - 1978 TV Show Ratings 441
1978 - 1979 TV Show Ratings 449
1979 - 1980 TV Show Ratings 518