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

        a10 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,998       59.98       59.98
          1 |         61        0.61       60.59
          2 |         85        0.85       61.44
          3 |         61        0.61       62.05
          4 |         73        0.73       62.78
          5 |         68        0.68       63.46
          6 |         93        0.93       64.39
          7 |         99        0.99       65.38
          8 |        119        1.19       66.57
          9 |        103        1.03       67.60
         10 |        151        1.51       69.11
         11 |        131        1.31       70.42
         12 |        168        1.68       72.10
         13 |        176        1.76       73.86
         14 |        202        2.02       75.88
         15 |        159        1.59       77.47
         16 |        196        1.96       79.43
         17 |        176        1.76       81.19
         18 |        175        1.75       82.94
         19 |        176        1.76       84.70
         20 |        173        1.73       86.43
         21 |        146        1.46       87.89
         22 |        142        1.42       89.31
         23 |        120        1.20       90.51
         24 |        145        1.45       91.96
         25 |        107        1.07       93.03
         26 |        110        1.10       94.13
         27 |         79        0.79       94.92
         28 |         92        0.92       95.84
         29 |         57        0.57       96.41
         30 |         59        0.59       97.00
         31 |         50        0.50       97.50
         32 |         42        0.42       97.92
         33 |         31        0.31       98.23
         34 |         15        0.15       98.38
         35 |         29        0.29       98.67
         36 |         22        0.22       98.89
         37 |         16        0.16       99.05
         38 |         14        0.14       99.19
         39 |         18        0.18       99.37
         40 |         12        0.12       99.49
         41 |          8        0.08       99.57
         42 |         13        0.13       99.70
         43 |          3        0.03       99.73
         44 |          3        0.03       99.76
         45 |          6        0.06       99.82
         46 |          1        0.01       99.83
         47 |          4        0.04       99.87
         48 |          2        0.02       99.89
         49 |          2        0.02       99.91
         50 |          2        0.02       99.93
         52 |          1        0.01       99.94
         53 |          3        0.03       99.97
         54 |          1        0.01       99.98
         56 |          1        0.01       99.99
         65 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016