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

         a5 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,111       61.11       61.11
          1 |         43        0.43       61.54
          2 |         89        0.89       62.43
          3 |         79        0.79       63.22
          4 |         94        0.94       64.16
          5 |         75        0.75       64.91
          6 |        108        1.08       65.99
          7 |         93        0.93       66.92
          8 |        135        1.35       68.27
          9 |        119        1.19       69.46
         10 |        126        1.26       70.72
         11 |        128        1.28       72.00
         12 |        167        1.67       73.67
         13 |        142        1.42       75.09
         14 |        171        1.71       76.80
         15 |        182        1.82       78.62
         16 |        192        1.92       80.54
         17 |        181        1.81       82.35
         18 |        209        2.09       84.44
         19 |        141        1.41       85.85
         20 |        150        1.50       87.35
         21 |        158        1.58       88.93
         22 |        151        1.51       90.44
         23 |        130        1.30       91.74
         24 |        122        1.22       92.96
         25 |        123        1.23       94.19
         26 |         78        0.78       94.97
         27 |         91        0.91       95.88
         28 |         67        0.67       96.55
         29 |         57        0.57       97.12
         30 |         36        0.36       97.48
         31 |         42        0.42       97.90
         32 |         41        0.41       98.31
         33 |         27        0.27       98.58
         34 |         21        0.21       98.79
         35 |         14        0.14       98.93
         36 |         12        0.12       99.05
         37 |         16        0.16       99.21
         38 |         18        0.18       99.39
         39 |         10        0.10       99.49
         40 |          8        0.08       99.57
         41 |          7        0.07       99.64
         42 |          4        0.04       99.68
         43 |          6        0.06       99.74
         45 |          4        0.04       99.78
         46 |          4        0.04       99.82
         47 |          4        0.04       99.86
         48 |          4        0.04       99.90
         49 |          2        0.02       99.92
         50 |          1        0.01       99.93
         53 |          2        0.02       99.95
         55 |          1        0.01       99.96
         56 |          1        0.01       99.97
         58 |          1        0.01       99.98
         60 |          1        0.01       99.99
         70 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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