Frequencies for first 10,000 rows of a5 variable in miacc dataset :

         a5 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,915       59.15       59.15
          1 |         45        0.45       59.60
          2 |         78        0.78       60.38
          3 |         81        0.81       61.19
          4 |         99        0.99       62.18
          5 |         86        0.86       63.04
          6 |         98        0.98       64.02
          7 |         91        0.91       64.93
          8 |        118        1.18       66.11
          9 |        114        1.14       67.25
         10 |        131        1.31       68.56
         11 |        138        1.38       69.94
         12 |        152        1.52       71.46
         13 |        143        1.43       72.89
         14 |        164        1.64       74.53
         15 |        180        1.80       76.33
         16 |        160        1.60       77.93
         17 |        194        1.94       79.87
         18 |        188        1.88       81.75
         19 |        171        1.71       83.46
         20 |        172        1.72       85.18
         21 |        165        1.65       86.83
         22 |        146        1.46       88.29
         23 |        157        1.57       89.86
         24 |        140        1.40       91.26
         25 |        108        1.08       92.34
         26 |        122        1.22       93.56
         27 |        106        1.06       94.62
         28 |         80        0.80       95.42
         29 |         58        0.58       96.00
         30 |         50        0.50       96.50
         31 |         47        0.47       96.97
         32 |         51        0.51       97.48
         33 |         49        0.49       97.97
         34 |         32        0.32       98.29
         35 |         33        0.33       98.62
         36 |         32        0.32       98.94
         37 |         21        0.21       99.15
         38 |         15        0.15       99.30
         39 |         12        0.12       99.42
         40 |         19        0.19       99.61
         41 |          8        0.08       99.69
         42 |          3        0.03       99.72
         43 |          9        0.09       99.81
         44 |          4        0.04       99.85
         45 |          1        0.01       99.86
         46 |          3        0.03       99.89
         48 |          2        0.02       99.91
         49 |          1        0.01       99.92
         50 |          1        0.01       99.93
         61 |          1        0.01       99.94
         63 |          1        0.01       99.95
         64 |          2        0.02       99.97
         66 |          1        0.01       99.98
         73 |          1        0.01       99.99
         76 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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