Frequencies for first 10,000 rows of a10 variable in miacc dataset :

        a10 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,571       55.71       55.71
          1 |         45        0.45       56.16
          2 |         81        0.81       56.97
          3 |         74        0.74       57.71
          4 |         82        0.82       58.53
          5 |         86        0.86       59.39
          6 |         92        0.92       60.31
          7 |        102        1.02       61.33
          8 |        142        1.42       62.75
          9 |        131        1.31       64.06
         10 |        158        1.58       65.64
         11 |        152        1.52       67.16
         12 |        169        1.69       68.85
         13 |        212        2.12       70.97
         14 |        195        1.95       72.92
         15 |        191        1.91       74.83
         16 |        227        2.27       77.10
         17 |        196        1.96       79.06
         18 |        190        1.90       80.96
         19 |        194        1.94       82.90
         20 |        195        1.95       84.85
         21 |        151        1.51       86.36
         22 |        185        1.85       88.21
         23 |        151        1.51       89.72
         24 |        156        1.56       91.28
         25 |        121        1.21       92.49
         26 |        100        1.00       93.49
         27 |         93        0.93       94.42
         28 |         83        0.83       95.25
         29 |         89        0.89       96.14
         30 |         68        0.68       96.82
         31 |         43        0.43       97.25
         32 |         51        0.51       97.76
         33 |         45        0.45       98.21
         34 |         30        0.30       98.51
         35 |         29        0.29       98.80
         36 |         26        0.26       99.06
         37 |         14        0.14       99.20
         38 |         10        0.10       99.30
         39 |         12        0.12       99.42
         40 |         17        0.17       99.59
         41 |         10        0.10       99.69
         42 |          6        0.06       99.75
         43 |          2        0.02       99.77
         44 |          9        0.09       99.86
         45 |          6        0.06       99.92
         46 |          2        0.02       99.94
         47 |          1        0.01       99.95
         50 |          2        0.02       99.97
         56 |          1        0.01       99.98
         67 |          1        0.01       99.99
         72 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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