Frequencies for first 10,000 rows of prcitflg variable in morg01 dataset :

   (dp) Citizenship allocation flag |      Freq.     Percent        Cum.
------------------------------------+-----------------------------------
                  Value - No Change |      9,884       98.84       98.84
                     Value To Value |         20        0.20       99.04
        Blank To Longitudinal Value |         68        0.68       99.72
           Value To Allocated Value |         11        0.11       99.83
           Blank To Allocated Value |         17        0.17      100.00
------------------------------------+-----------------------------------
                              Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Mar 2017