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

         a6 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,079       60.79       60.79
          1 |         46        0.46       61.25
          2 |         74        0.74       61.99
          3 |         86        0.86       62.85
          4 |         81        0.81       63.66
          5 |         87        0.87       64.53
          6 |         86        0.86       65.39
          7 |         85        0.85       66.24
          8 |        136        1.36       67.60
          9 |        126        1.26       68.86
         10 |        131        1.31       70.17
         11 |        146        1.46       71.63
         12 |        146        1.46       73.09
         13 |        169        1.69       74.78
         14 |        168        1.68       76.46
         15 |        187        1.87       78.33
         16 |        171        1.71       80.04
         17 |        163        1.63       81.67
         18 |        162        1.62       83.29
         19 |        184        1.84       85.13
         20 |        168        1.68       86.81
         21 |        140        1.40       88.21
         22 |        139        1.39       89.60
         23 |        161        1.61       91.21
         24 |        114        1.14       92.35
         25 |        101        1.01       93.36
         26 |        107        1.07       94.43
         27 |         92        0.92       95.35
         28 |         75        0.75       96.10
         29 |         62        0.62       96.72
         30 |         55        0.55       97.27
         31 |         35        0.35       97.62
         32 |         40        0.40       98.02
         33 |         41        0.41       98.43
         34 |         20        0.20       98.63
         35 |         31        0.31       98.94
         36 |         17        0.17       99.11
         37 |          7        0.07       99.18
         38 |         17        0.17       99.35
         39 |         11        0.11       99.46
         40 |         11        0.11       99.57
         41 |         11        0.11       99.68
         42 |          4        0.04       99.72
         43 |          4        0.04       99.76
         44 |          6        0.06       99.82
         45 |          6        0.06       99.88
         46 |          3        0.03       99.91
         47 |          3        0.03       99.94
         48 |          2        0.02       99.96
         49 |          2        0.02       99.98
         50 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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