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

         a6 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,910       59.10       59.10
          1 |         65        0.65       59.75
          2 |         77        0.77       60.52
          3 |         85        0.85       61.37
          4 |         88        0.88       62.25
          5 |         88        0.88       63.13
          6 |         88        0.88       64.01
          7 |        117        1.17       65.18
          8 |        135        1.35       66.53
          9 |        145        1.45       67.98
         10 |        137        1.37       69.35
         11 |        152        1.52       70.87
         12 |        182        1.82       72.69
         13 |        143        1.43       74.12
         14 |        186        1.86       75.98
         15 |        161        1.61       77.59
         16 |        184        1.84       79.43
         17 |        184        1.84       81.27
         18 |        193        1.93       83.20
         19 |        156        1.56       84.76
         20 |        170        1.70       86.46
         21 |        161        1.61       88.07
         22 |        161        1.61       89.68
         23 |        145        1.45       91.13
         24 |        129        1.29       92.42
         25 |        112        1.12       93.54
         26 |        120        1.20       94.74
         27 |         91        0.91       95.65
         28 |         72        0.72       96.37
         29 |         56        0.56       96.93
         30 |         61        0.61       97.54
         31 |         34        0.34       97.88
         32 |         36        0.36       98.24
         33 |         25        0.25       98.49
         34 |         24        0.24       98.73
         35 |         26        0.26       98.99
         36 |         21        0.21       99.20
         37 |         14        0.14       99.34
         38 |          9        0.09       99.43
         39 |         12        0.12       99.55
         40 |          6        0.06       99.61
         41 |          7        0.07       99.68
         42 |          5        0.05       99.73
         43 |          6        0.06       99.79
         44 |          6        0.06       99.85
         45 |          6        0.06       99.91
         46 |          2        0.02       99.93
         47 |          1        0.01       99.94
         48 |          2        0.02       99.96
         49 |          1        0.01       99.97
         50 |          2        0.02       99.99
         53 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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