Frequencies for first 10,000 rows of prov1745 variable in pos1998 dataset :

rehabilitat |
   ion unit |
   terminat |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,809       98.09       98.09
          0 |        146        1.46       99.55
          1 |         24        0.24       99.79
          3 |          1        0.01       99.80
          7 |         20        0.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016