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

        a10 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,822       58.22       58.22
          1 |         67        0.67       58.89
          2 |         73        0.73       59.62
          3 |         91        0.91       60.53
          4 |        110        1.10       61.63
          5 |         89        0.89       62.52
          6 |         98        0.98       63.50
          7 |         95        0.95       64.45
          8 |        119        1.19       65.64
          9 |        133        1.33       66.97
         10 |        153        1.53       68.50
         11 |        167        1.67       70.17
         12 |        171        1.71       71.88
         13 |        166        1.66       73.54
         14 |        142        1.42       74.96
         15 |        205        2.05       77.01
         16 |        201        2.01       79.02
         17 |        171        1.71       80.73
         18 |        188        1.88       82.61
         19 |        177        1.77       84.38
         20 |        173        1.73       86.11
         21 |        181        1.81       87.92
         22 |        173        1.73       89.65
         23 |        152        1.52       91.17
         24 |        129        1.29       92.46
         25 |        130        1.30       93.76
         26 |        102        1.02       94.78
         27 |        102        1.02       95.80
         28 |         66        0.66       96.46
         29 |         61        0.61       97.07
         30 |         43        0.43       97.50
         31 |         42        0.42       97.92
         32 |         43        0.43       98.35
         33 |         23        0.23       98.58
         34 |         21        0.21       98.79
         35 |         22        0.22       99.01
         36 |         16        0.16       99.17
         37 |         16        0.16       99.33
         38 |         20        0.20       99.53
         39 |         11        0.11       99.64
         40 |          5        0.05       99.69
         41 |          7        0.07       99.76
         42 |          5        0.05       99.81
         43 |          1        0.01       99.82
         44 |          2        0.02       99.84
         45 |          3        0.03       99.87
         46 |          1        0.01       99.88
         47 |          1        0.01       99.89
         49 |          2        0.02       99.91
         52 |          2        0.02       99.93
         54 |          2        0.02       99.95
         56 |          1        0.01       99.96
         57 |          1        0.01       99.97
         61 |          2        0.02       99.99
         89 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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