Frequencies for first 10,000 rows of a8 variable in miacc dataset :

         a8 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,962       59.62       59.62
          1 |         58        0.58       60.20
          2 |         88        0.88       61.08
          3 |         83        0.83       61.91
          4 |         89        0.89       62.80
          5 |         88        0.88       63.68
          6 |         81        0.81       64.49
          7 |         82        0.82       65.31
          8 |        103        1.03       66.34
          9 |        128        1.28       67.62
         10 |        110        1.10       68.72
         11 |        127        1.27       69.99
         12 |        146        1.46       71.45
         13 |        131        1.31       72.76
         14 |        164        1.64       74.40
         15 |        181        1.81       76.21
         16 |        190        1.90       78.11
         17 |        188        1.88       79.99
         18 |        204        2.04       82.03
         19 |        187        1.87       83.90
         20 |        164        1.64       85.54
         21 |        186        1.86       87.40
         22 |        141        1.41       88.81
         23 |        149        1.49       90.30
         24 |        137        1.37       91.67
         25 |        126        1.26       92.93
         26 |         86        0.86       93.79
         27 |         86        0.86       94.65
         28 |         96        0.96       95.61
         29 |         74        0.74       96.35
         30 |         68        0.68       97.03
         31 |         66        0.66       97.69
         32 |         39        0.39       98.08
         33 |         33        0.33       98.41
         34 |         33        0.33       98.74
         35 |         22        0.22       98.96
         36 |         22        0.22       99.18
         37 |         13        0.13       99.31
         38 |         10        0.10       99.41
         39 |         13        0.13       99.54
         40 |          8        0.08       99.62
         41 |          4        0.04       99.66
         42 |          4        0.04       99.70
         43 |          6        0.06       99.76
         44 |          1        0.01       99.77
         45 |          5        0.05       99.82
         46 |          2        0.02       99.84
         47 |          5        0.05       99.89
         48 |          1        0.01       99.90
         49 |          1        0.01       99.91
         50 |          1        0.01       99.92
         51 |          1        0.01       99.93
         53 |          1        0.01       99.94
         54 |          1        0.01       99.95
         58 |          1        0.01       99.96
         60 |          2        0.02       99.98
         62 |          1        0.01       99.99
         66 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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