Observations Sorted by the Values of One Variable 
                         The SAS System                        1

                 Obs    Name          IDnumber

                  1     Belloit         1988  
                  2     Wesley          2092  
                  3     Lemeux          4210  
                  4     Arnsbarger      5466  
                  5     Pierce          5779  
                  6     Capshaw         7338