SAS Output

The SAS System

The SURVEYMEANS Procedure

Data Summary

Number of Strata 281

Number of Clusters 11937

Number of Observations 28685

Sum of Weights 28642.3332

Statistics

Variable Label N Mean Std Error of Mean Lower 95%
CL for Mean Upper 95%
CL for Mean

intuse Whether person uses the --internet 28685 0.341564 0.003405 0.334891 0.348238

Data Summary
Number of Strata	281
Number of Clusters	11937
Number of Observations	28685
Sum of Weights	28642.3332

Statistics
Variable	Label	N	Mean	Std Error of Mean	Lower 95% CL for Mean	Upper 95% CL for Mean
intuse	Whether person uses the --internet	28685	0.341564	0.003405	0.334891	0.348238