Frequencies for first 10,000 rows of a6 variable in miacc dataset :

         a6 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,950       59.50       59.50
          1 |         47        0.47       59.97
          2 |         86        0.86       60.83
          3 |         79        0.79       61.62
          4 |         97        0.97       62.59
          5 |         71        0.71       63.30
          6 |         86        0.86       64.16
          7 |         88        0.88       65.04
          8 |        118        1.18       66.22
          9 |        115        1.15       67.37
         10 |        135        1.35       68.72
         11 |        130        1.30       70.02
         12 |        162        1.62       71.64
         13 |        144        1.44       73.08
         14 |        170        1.70       74.78
         15 |        176        1.76       76.54
         16 |        164        1.64       78.18
         17 |        181        1.81       79.99
         18 |        188        1.88       81.87
         19 |        176        1.76       83.63
         20 |        178        1.78       85.41
         21 |        177        1.77       87.18
         22 |        160        1.60       88.78
         23 |        147        1.47       90.25
         24 |        135        1.35       91.60
         25 |        113        1.13       92.73
         26 |        120        1.20       93.93
         27 |        109        1.09       95.02
         28 |         72        0.72       95.74
         29 |         56        0.56       96.30
         30 |         47        0.47       96.77
         31 |         38        0.38       97.15
         32 |         46        0.46       97.61
         33 |         37        0.37       97.98
         34 |         41        0.41       98.39
         35 |         32        0.32       98.71
         36 |         25        0.25       98.96
         37 |         20        0.20       99.16
         38 |         14        0.14       99.30
         39 |         14        0.14       99.44
         40 |         14        0.14       99.58
         41 |         10        0.10       99.68
         42 |          3        0.03       99.71
         43 |          7        0.07       99.78
         44 |          4        0.04       99.82
         45 |          2        0.02       99.84
         46 |          4        0.04       99.88
         48 |          1        0.01       99.89
         49 |          3        0.03       99.92
         53 |          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