PROC UNIVARIATE computes the univariate statistics for one variable, CityPop_90. This is the same PROC UNIVARIATE step that was used in Program 1: Using the Table Definition that SAS Provides. The actual results of the procedure step are the same in this case, but they are presented differently because the procedure uses the edited table definition. It does so because when it looks for base.univariate.moments, it looks in the first template store in the path, SASUSER.TEMPLAT. If you wanted to use the Institute-supplied table definition at this point, you would have to change the path with the ODS PATH statement (see ODS PATH Statement).
proc univariate data=statepop mu0=3.5;
   var citypop_90;
title 'Custom Moments Table';
run;