Frequencies for first 10,000 rows of prov5060 variable in posclia1998 dataset :

   prov5060 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,776       97.76       97.76
   19950209 |         59        0.59       98.35
   19950228 |         84        0.84       99.19
   19950315 |         15        0.15       99.34
   19950317 |          3        0.03       99.37
   19950428 |          5        0.05       99.42
   19950526 |          2        0.02       99.44
   19950607 |          5        0.05       99.49
   19950614 |          9        0.09       99.58
   19950727 |          1        0.01       99.59
   19950811 |          1        0.01       99.60
   19950908 |          6        0.06       99.66
   19951027 |          1        0.01       99.67
   19951117 |          1        0.01       99.68
   19960315 |          1        0.01       99.69
   19960322 |          1        0.01       99.70
   19960405 |          2        0.02       99.72
   19960413 |          1        0.01       99.73
   19960526 |          1        0.01       99.74
   19960812 |          1        0.01       99.75
   19960830 |          1        0.01       99.76
   19960903 |          3        0.03       99.79
   19960921 |          1        0.01       99.80
   19961018 |          1        0.01       99.81
   19961109 |          1        0.01       99.82
   19961112 |          2        0.02       99.84
   19961206 |          1        0.01       99.85
   19970228 |          1        0.01       99.86
   19970426 |          1        0.01       99.87
   19970630 |          4        0.04       99.91
   19970730 |          1        0.01       99.92
   19970911 |          1        0.01       99.93
   19980321 |          1        0.01       99.94
   19980406 |          1        0.01       99.95
   19980808 |          5        0.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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