The SAS System                        1

            Obs    continent               total_pop

             1     Africa                706,611,183
             2     Asia                3,379,469,458
             3     Australia              18,255,944
             4     Central America        65,283,910
             5     Europe                811,680,062
             6     North America         384,801,818
             7     Oceania                 3,422,548
             8     South America         316,303,397

                         The SAS System                        2

                   continent        total_pop
                   ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ
                   Africa            7.0661E8
                   Asia              3.3795E9
                   Australia         18255944
                   Central America   65283910
                   Europe            8.1168E8
                   North America      3.848E8
                   Oceania            3422548
                   South America      3.163E8