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

         a8 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,560       45.60       45.60
          1 |         57        0.57       46.17
          2 |         95        0.95       47.12
          3 |        114        1.14       48.26
          4 |        117        1.17       49.43
          5 |        124        1.24       50.67
          6 |        145        1.45       52.12
          7 |        133        1.33       53.45
          8 |        151        1.51       54.96
          9 |        184        1.84       56.80
         10 |        224        2.24       59.04
         11 |        222        2.22       61.26
         12 |        238        2.38       63.64
         13 |        248        2.48       66.12
         14 |        245        2.45       68.57
         15 |        276        2.76       71.33
         16 |        263        2.63       73.96
         17 |        259        2.59       76.55
         18 |        266        2.66       79.21
         19 |        227        2.27       81.48
         20 |        215        2.15       83.63
         21 |        212        2.12       85.75
         22 |        215        2.15       87.90
         23 |        168        1.68       89.58
         24 |        176        1.76       91.34
         25 |        126        1.26       92.60
         26 |        123        1.23       93.83
         27 |        119        1.19       95.02
         28 |         88        0.88       95.90
         29 |         90        0.90       96.80
         30 |         77        0.77       97.57
         31 |         37        0.37       97.94
         32 |         42        0.42       98.36
         33 |         35        0.35       98.71
         34 |         22        0.22       98.93
         35 |         12        0.12       99.05
         36 |         13        0.13       99.18
         37 |         13        0.13       99.31
         38 |         16        0.16       99.47
         39 |         13        0.13       99.60
         40 |          7        0.07       99.67
         41 |          6        0.06       99.73
         42 |          2        0.02       99.75
         43 |          6        0.06       99.81
         44 |          4        0.04       99.85
         45 |          3        0.03       99.88
         46 |          1        0.01       99.89
         47 |          2        0.02       99.91
         48 |          2        0.02       99.93
         49 |          1        0.01       99.94
         50 |          3        0.03       99.97
         51 |          1        0.01       99.98
         57 |          1        0.01       99.99
         62 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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