Frequencies for first 10,000 rows of a5 variable in miacc dataset :

         a5 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,011       50.11       50.11
          1 |         46        0.46       50.57
          2 |         73        0.73       51.30
          3 |         95        0.95       52.25
          4 |         90        0.90       53.15
          5 |         92        0.92       54.07
          6 |        106        1.06       55.13
          7 |        121        1.21       56.34
          8 |        131        1.31       57.65
          9 |        175        1.75       59.40
         10 |        178        1.78       61.18
         11 |        186        1.86       63.04
         12 |        212        2.12       65.16
         13 |        194        1.94       67.10
         14 |        224        2.24       69.34
         15 |        227        2.27       71.61
         16 |        264        2.64       74.25
         17 |        257        2.57       76.82
         18 |        235        2.35       79.17
         19 |        194        1.94       81.11
         20 |        231        2.31       83.42
         21 |        201        2.01       85.43
         22 |        187        1.87       87.30
         23 |        164        1.64       88.94
         24 |        164        1.64       90.58
         25 |        126        1.26       91.84
         26 |        147        1.47       93.31
         27 |        102        1.02       94.33
         28 |         96        0.96       95.29
         29 |         88        0.88       96.17
         30 |         73        0.73       96.90
         31 |         57        0.57       97.47
         32 |         32        0.32       97.79
         33 |         36        0.36       98.15
         34 |         36        0.36       98.51
         35 |         19        0.19       98.70
         36 |         21        0.21       98.91
         37 |         23        0.23       99.14
         38 |         13        0.13       99.27
         39 |         18        0.18       99.45
         40 |         10        0.10       99.55
         41 |          8        0.08       99.63
         42 |          2        0.02       99.65
         43 |          6        0.06       99.71
         44 |          3        0.03       99.74
         45 |          6        0.06       99.80
         46 |          4        0.04       99.84
         47 |          4        0.04       99.88
         48 |          3        0.03       99.91
         49 |          2        0.02       99.93
         50 |          1        0.01       99.94
         52 |          1        0.01       99.95
         54 |          1        0.01       99.96
         56 |          1        0.01       99.97
         67 |          1        0.01       99.98
         71 |          1        0.01       99.99
         88 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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