Frequencies for first 10,000 rows of a8 variable in miacc83 dataset :

         a8 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,185       41.85       41.85
          1 |         53        0.53       42.38
          2 |         69        0.69       43.07
          3 |         91        0.91       43.98
          4 |         87        0.87       44.85
          5 |         99        0.99       45.84
          6 |        117        1.17       47.01
          7 |        153        1.53       48.54
          8 |        158        1.58       50.12
          9 |        189        1.89       52.01
         10 |        207        2.07       54.08
         11 |        228        2.28       56.36
         12 |        216        2.16       58.52
         13 |        216        2.16       60.68
         14 |        278        2.78       63.46
         15 |        266        2.66       66.12
         16 |        313        3.13       69.25
         17 |        289        2.89       72.14
         18 |        279        2.79       74.93
         19 |        286        2.86       77.79
         20 |        267        2.67       80.46
         21 |        236        2.36       82.82
         22 |        242        2.42       85.24
         23 |        202        2.02       87.26
         24 |        181        1.81       89.07
         25 |        183        1.83       90.90
         26 |        151        1.51       92.41
         27 |        130        1.30       93.71
         28 |        104        1.04       94.75
         29 |         90        0.90       95.65
         30 |         64        0.64       96.29
         31 |         69        0.69       96.98
         32 |         59        0.59       97.57
         33 |         55        0.55       98.12
         34 |         31        0.31       98.43
         35 |         28        0.28       98.71
         36 |         21        0.21       98.92
         37 |         23        0.23       99.15
         38 |         15        0.15       99.30
         39 |         16        0.16       99.46
         40 |          9        0.09       99.55
         41 |          8        0.08       99.63
         42 |          3        0.03       99.66
         43 |          3        0.03       99.69
         44 |          6        0.06       99.75
         45 |          5        0.05       99.80
         46 |          4        0.04       99.84
         47 |          3        0.03       99.87
         48 |          1        0.01       99.88
         49 |          2        0.02       99.90
         50 |          4        0.04       99.94
         51 |          1        0.01       99.95
         52 |          1        0.01       99.96
         54 |          1        0.01       99.97
         58 |          1        0.01       99.98
         59 |          1        0.01       99.99
         72 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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