Frequencies for first 10,000 rows of prov0925 variable in pos1991 dataset :

housekeepin |
        g - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,908       99.08       99.08
        .01 |          4        0.04       99.12
        .06 |          2        0.02       99.14
        .21 |          1        0.01       99.15
        .25 |         17        0.17       99.32
         .3 |          1        0.01       99.33
         .5 |          3        0.03       99.36
         .8 |          1        0.01       99.37
        .96 |          1        0.01       99.38
          1 |          6        0.06       99.44
       1.14 |          3        0.03       99.47
       1.25 |          3        0.03       99.50
        1.4 |          1        0.01       99.51
       1.75 |          1        0.01       99.52
        1.8 |          1        0.01       99.53
       1.87 |          1        0.01       99.54
       1.94 |          1        0.01       99.55
          2 |          3        0.03       99.58
       2.25 |          1        0.01       99.59
        2.5 |          1        0.01       99.60
       2.89 |          1        0.01       99.61
          3 |          3        0.03       99.64
       3.34 |          1        0.01       99.65
        3.5 |          1        0.01       99.66
          4 |          1        0.01       99.67
       4.25 |          1        0.01       99.68
       4.34 |          1        0.01       99.69
          5 |          2        0.02       99.71
       5.25 |          1        0.01       99.72
        5.5 |          1        0.01       99.73
       5.75 |          1        0.01       99.74
          6 |          1        0.01       99.75
       6.25 |          1        0.01       99.76
        6.4 |          2        0.02       99.78
        6.5 |          1        0.01       99.79
       6.75 |          1        0.01       99.80
          7 |          1        0.01       99.81
        7.5 |          1        0.01       99.82
          8 |          1        0.01       99.83
       8.43 |          1        0.01       99.84
       9.75 |          1        0.01       99.85
      10.25 |          1        0.01       99.86
      10.98 |          1        0.01       99.87
         11 |          3        0.03       99.90
         13 |          1        0.01       99.91
      13.71 |          1        0.01       99.92
         14 |          2        0.02       99.94
         15 |          1        0.01       99.95
         16 |          1        0.01       99.96
       17.5 |          1        0.01       99.97
         58 |          1        0.01       99.98
      159.5 |          1        0.01       99.99
        305 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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