Program overview
Reliability of
Data
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1998 Annual Survey of Communication Services Publication (Select this link to view full publication)
1998 Communication Services Tables (Select this link to view all tables)
Table 1
Coefficients of Variation
Telephone Communications (SIC 481)
Tables 2 - 6
Coefficients of Variation
Radio and Television Broadcasting Services (SIC 483)
Coefficients of Variation
Cable and Other Pay Television Services (SIC 4841)
Coefficients of Variation
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