Create the data set WRLDTOTL. WRLDTOTL contains sales data for six sites. SITENAME contains the names of the sites. MEAN contains the average sales for each site.

data wrldtotl;
   length sitename $ 10;
   input sitename $ 1-10 mean 12-15;
   datalines;
Paris      999
Munich     571
Tokyo      137
London     273
Frankfurt  546
New York   991
;
run;