Conversion of 2000 Summary File 3 Data for usregdiv        14:46 Thursday, March 5, 2009   1

                           Variable     N            Mean         Std Dev         Minimum         Maximum
                           ------------------------------------------------------------------------------
                           FirstObs     3     191.0000000     249.8379475       1.0000000     474.0000000
                           LastObs      3     629.6666667     625.8828431      97.0000000         1319.00
                           ------------------------------------------------------------------------------
                                        Conversion of 2000 Summary File 3 Data for usregdiv        14:46 Thursday, March 5, 2009   2
                             Proc Tabulate Report: Geography Summary Levels: # Occurrences & Total Pops
                                              (excludes cases where geocomp is not 00)

                                  ----------------------------------------------------------------
                                  |                         sumlev_code                          |
                                  |--------------------------------------------------------------|
                                  |        010         |        020         |        030         |
                                  |--------------------+--------------------+--------------------|
                                  |   United States    |       Region       |      Division      |
                                  |--------------------+--------------------+--------------------|
                                  |       Pop100       |       Pop100       |       Pop100       |
                                  |--------------------+--------------------+--------------------|
                                  |   N   |    Sum     |   N   |    Sum     |   N   |    Sum     |
                                  |-------+------------+-------+------------+-------+------------|
                                  |      1| 281,421,906|      4| 281,421,906|      9| 281,421,906|
                                  ----------------------------------------------------------------