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

         a5 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,120       41.20       41.20
          1 |         53        0.53       41.73
          2 |         64        0.64       42.37
          3 |         94        0.94       43.31
          4 |         87        0.87       44.18
          5 |        104        1.04       45.22
          6 |        112        1.12       46.34
          7 |        151        1.51       47.85
          8 |        161        1.61       49.46
          9 |        189        1.89       51.35
         10 |        232        2.32       53.67
         11 |        217        2.17       55.84
         12 |        236        2.36       58.20
         13 |        217        2.17       60.37
         14 |        243        2.43       62.80
         15 |        261        2.61       65.41
         16 |        322        3.22       68.63
         17 |        310        3.10       71.73
         18 |        293        2.93       74.66
         19 |        292        2.92       77.58
         20 |        253        2.53       80.11
         21 |        244        2.44       82.55
         22 |        252        2.52       85.07
         23 |        205        2.05       87.12
         24 |        177        1.77       88.89
         25 |        171        1.71       90.60
         26 |        169        1.69       92.29
         27 |        122        1.22       93.51
         28 |        119        1.19       94.70
         29 |         76        0.76       95.46
         30 |         78        0.78       96.24
         31 |         61        0.61       96.85
         32 |         53        0.53       97.38
         33 |         49        0.49       97.87
         34 |         35        0.35       98.22
         35 |         36        0.36       98.58
         36 |         27        0.27       98.85
         37 |         27        0.27       99.12
         38 |         19        0.19       99.31
         39 |         15        0.15       99.46
         40 |          9        0.09       99.55
         41 |          9        0.09       99.64
         42 |          6        0.06       99.70
         43 |          5        0.05       99.75
         44 |          5        0.05       99.80
         45 |          7        0.07       99.87
         46 |          2        0.02       99.89
         47 |          3        0.03       99.92
         48 |          1        0.01       99.93
         49 |          2        0.02       99.95
         54 |          1        0.01       99.96
         55 |          1        0.01       99.97
         58 |          1        0.01       99.98
         59 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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