Frequencies for first 10,000 rows of a10 variable in miacc dataset :

        a10 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,893       48.93       48.93
          1 |         47        0.47       49.40
          2 |         79        0.79       50.19
          3 |         96        0.96       51.15
          4 |         87        0.87       52.02
          5 |         92        0.92       52.94
          6 |        105        1.05       53.99
          7 |        136        1.36       55.35
          8 |        126        1.26       56.61
          9 |        148        1.48       58.09
         10 |        176        1.76       59.85
         11 |        191        1.91       61.76
         12 |        213        2.13       63.89
         13 |        213        2.13       66.02
         14 |        240        2.40       68.42
         15 |        234        2.34       70.76
         16 |        250        2.50       73.26
         17 |        234        2.34       75.60
         18 |        239        2.39       77.99
         19 |        206        2.06       80.05
         20 |        257        2.57       82.62
         21 |        236        2.36       84.98
         22 |        212        2.12       87.10
         23 |        205        2.05       89.15
         24 |        160        1.60       90.75
         25 |        150        1.50       92.25
         26 |        132        1.32       93.57
         27 |        116        1.16       94.73
         28 |         95        0.95       95.68
         29 |         79        0.79       96.47
         30 |         63        0.63       97.10
         31 |         42        0.42       97.52
         32 |         48        0.48       98.00
         33 |         40        0.40       98.40
         34 |         32        0.32       98.72
         35 |         17        0.17       98.89
         36 |         19        0.19       99.08
         37 |         16        0.16       99.24
         38 |         13        0.13       99.37
         39 |         19        0.19       99.56
         40 |          8        0.08       99.64
         41 |          5        0.05       99.69
         42 |          3        0.03       99.72
         43 |          6        0.06       99.78
         44 |          5        0.05       99.83
         45 |          3        0.03       99.86
         46 |          3        0.03       99.89
         47 |          2        0.02       99.91
         48 |          1        0.01       99.92
         49 |          3        0.03       99.95
         51 |          1        0.01       99.96
         54 |          1        0.01       99.97
         56 |          1        0.01       99.98
         59 |          1        0.01       99.99
         80 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016