Given the following SAS data set SASUSER.HIGHWAY:;
SASUSER.HIGHWAY STEERING SEATBELT SPEED STATUS COUNT ------------------------- absent no 0-29 serious 31 absent no 0-29 not 1419 absent no 30-49 serious 191 absent no 30-49 not 2004 absent no 50+ serious 216 The following SAS program is submitted:; %macrohighway; proc sql noprint; select count(distinct status) into :numgrp from sasuser.highway; %let numgrp = &numgrp; select distinct status into :group1-:group&numgrp from sasuser.highway; quit; %do i = 1%to &numgrp; proc print data = sasuser.highway; where status = "&&group&i" ; run; %end;
%mend; %highway
How many reports are produced by the above program?