Frequencies for first 10,000 rows of prov0390 variable in pos1992 dataset :

    current |
def: waiver |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,670       96.70       96.70
          1 |        231        2.31       99.01
          2 |         67        0.67       99.68
          3 |          9        0.09       99.77
          4 |          9        0.09       99.86
          5 |          2        0.02       99.88
          6 |          3        0.03       99.91
          7 |          4        0.04       99.95
          9 |          2        0.02       99.97
         10 |          1        0.01       99.98
         12 |          1        0.01       99.99
         18 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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