Frequencies for first 10,000 rows of prov0520 variable in pos1992 dataset :

     fourth |
    survey: |
life safety |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,079       80.79       80.79
          1 |        309        3.09       83.88
          2 |        302        3.02       86.90
          3 |        282        2.82       89.72
          4 |        210        2.10       91.82
          5 |        206        2.06       93.88
          6 |        149        1.49       95.37
          7 |        118        1.18       96.55
          8 |         82        0.82       97.37
          9 |         65        0.65       98.02
         10 |         62        0.62       98.64
         11 |         38        0.38       99.02
         12 |         21        0.21       99.23
         13 |         23        0.23       99.46
         14 |         15        0.15       99.61
         15 |          5        0.05       99.66
         16 |          7        0.07       99.73
         17 |          9        0.09       99.82
         18 |          2        0.02       99.84
         19 |          2        0.02       99.86
         20 |          1        0.01       99.87
         21 |          2        0.02       99.89
         22 |          1        0.01       99.90
         24 |          2        0.02       99.92
         25 |          2        0.02       99.94
         26 |          1        0.01       99.95
         27 |          2        0.02       99.97
         30 |          2        0.02       99.99
         38 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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