Frequencies for first 10,000 rows of prov2450 variable in pos2003 dataset :

       srv: |
rehabilitat |
        ion |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,789       87.89       87.89
          0 |        694        6.94       94.83
          1 |        367        3.67       98.50
          2 |        114        1.14       99.64
          3 |         36        0.36      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017