Frequencies for first 10,000 rows of prov2815 variable in pos1992 dataset :

      third |
    survey: |
life safety |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,029       80.29       80.29
          1 |        316        3.16       83.45
          2 |        346        3.46       86.91
          3 |        269        2.69       89.60
          4 |        205        2.05       91.65
          5 |        178        1.78       93.43
          6 |        149        1.49       94.92
          7 |        141        1.41       96.33
          8 |         73        0.73       97.06
          9 |         83        0.83       97.89
         10 |         48        0.48       98.37
         11 |         32        0.32       98.69
         12 |         30        0.30       98.99
         13 |         20        0.20       99.19
         14 |         32        0.32       99.51
         15 |          8        0.08       99.59
         16 |          9        0.09       99.68
         17 |          6        0.06       99.74
         18 |          6        0.06       99.80
         19 |          3        0.03       99.83
         20 |          3        0.03       99.86
         21 |          5        0.05       99.91
         22 |          1        0.01       99.92
         23 |          1        0.01       99.93
         24 |          1        0.01       99.94
         28 |          1        0.01       99.95
         29 |          1        0.01       99.96
         30 |          1        0.01       99.97
         31 |          1        0.01       99.98
         33 |          1        0.01       99.99
         37 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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