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

        a10 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,031       60.31       60.31
          1 |         59        0.59       60.90
          2 |         81        0.81       61.71
          3 |         75        0.75       62.46
          4 |         85        0.85       63.31
          5 |         80        0.80       64.11
          6 |         90        0.90       65.01
          7 |        107        1.07       66.08
          8 |        127        1.27       67.35
          9 |        123        1.23       68.58
         10 |        134        1.34       69.92
         11 |        167        1.67       71.59
         12 |        194        1.94       73.53
         13 |        162        1.62       75.15
         14 |        178        1.78       76.93
         15 |        179        1.79       78.72
         16 |        172        1.72       80.44
         17 |        167        1.67       82.11
         18 |        197        1.97       84.08
         19 |        190        1.90       85.98
         20 |        157        1.57       87.55
         21 |        160        1.60       89.15
         22 |        142        1.42       90.57
         23 |        125        1.25       91.82
         24 |        117        1.17       92.99
         25 |         86        0.86       93.85
         26 |        100        1.00       94.85
         27 |         74        0.74       95.59
         28 |         68        0.68       96.27
         29 |         60        0.60       96.87
         30 |         57        0.57       97.44
         31 |         40        0.40       97.84
         32 |         37        0.37       98.21
         33 |         40        0.40       98.61
         34 |         27        0.27       98.88
         35 |         27        0.27       99.15
         36 |         14        0.14       99.29
         37 |         13        0.13       99.42
         38 |         12        0.12       99.54
         39 |         11        0.11       99.65
         40 |          9        0.09       99.74
         41 |          4        0.04       99.78
         42 |          4        0.04       99.82
         43 |          4        0.04       99.86
         44 |          3        0.03       99.89
         45 |          3        0.03       99.92
         46 |          3        0.03       99.95
         47 |          1        0.01       99.96
         49 |          2        0.02       99.98
         51 |          1        0.01       99.99
         53 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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