data work.totalsales; set work.monthlysales(keep = year product sales); retain monthsales {12}; array monthsales {12}; do i = 1to12; monthsales{i} = sales; end;
cnt + 1; monthsales{cnt} = sales; run;
The data set named WORK.MONTHLYSALES has one observation per month for each of five years for a total of 60observations. Which one of the following is the result of the above program?