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

         a5 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,774       47.74       47.74
          1 |         47        0.47       48.21
          2 |         98        0.98       49.19
          3 |         64        0.64       49.83
          4 |         97        0.97       50.80
          5 |        102        1.02       51.82
          6 |        110        1.10       52.92
          7 |        139        1.39       54.31
          8 |        153        1.53       55.84
          9 |        143        1.43       57.27
         10 |        167        1.67       58.94
         11 |        187        1.87       60.81
         12 |        221        2.21       63.02
         13 |        216        2.16       65.18
         14 |        249        2.49       67.67
         15 |        240        2.40       70.07
         16 |        266        2.66       72.73
         17 |        246        2.46       75.19
         18 |        250        2.50       77.69
         19 |        245        2.45       80.14
         20 |        219        2.19       82.33
         21 |        202        2.02       84.35
         22 |        223        2.23       86.58
         23 |        183        1.83       88.41
         24 |        190        1.90       90.31
         25 |        176        1.76       92.07
         26 |        138        1.38       93.45
         27 |        109        1.09       94.54
         28 |         85        0.85       95.39
         29 |         75        0.75       96.14
         30 |         70        0.70       96.84
         31 |         68        0.68       97.52
         32 |         53        0.53       98.05
         33 |         37        0.37       98.42
         34 |         39        0.39       98.81
         35 |         23        0.23       99.04
         36 |         11        0.11       99.15
         37 |         16        0.16       99.31
         38 |         22        0.22       99.53
         39 |         10        0.10       99.63
         40 |          7        0.07       99.70
         41 |          7        0.07       99.77
         42 |          6        0.06       99.83
         43 |          6        0.06       99.89
         44 |          1        0.01       99.90
         45 |          1        0.01       99.91
         47 |          1        0.01       99.92
         48 |          2        0.02       99.94
         49 |          1        0.01       99.95
         50 |          1        0.01       99.96
         53 |          2        0.02       99.98
         62 |          1        0.01       99.99
         70 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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