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

         a5 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,063       60.63       60.63
          1 |         61        0.61       61.24
          2 |         83        0.83       62.07
          3 |         71        0.71       62.78
          4 |         76        0.76       63.54
          5 |         82        0.82       64.36
          6 |         87        0.87       65.23
          7 |        106        1.06       66.29
          8 |        126        1.26       67.55
          9 |        127        1.27       68.82
         10 |        123        1.23       70.05
         11 |        162        1.62       71.67
         12 |        174        1.74       73.41
         13 |        164        1.64       75.05
         14 |        181        1.81       76.86
         15 |        186        1.86       78.72
         16 |        159        1.59       80.31
         17 |        178        1.78       82.09
         18 |        194        1.94       84.03
         19 |        187        1.87       85.90
         20 |        165        1.65       87.55
         21 |        161        1.61       89.16
         22 |        149        1.49       90.65
         23 |        131        1.31       91.96
         24 |        114        1.14       93.10
         25 |         86        0.86       93.96
         26 |         97        0.97       94.93
         27 |         74        0.74       95.67
         28 |         78        0.78       96.45
         29 |         58        0.58       97.03
         30 |         59        0.59       97.62
         31 |         34        0.34       97.96
         32 |         37        0.37       98.33
         33 |         46        0.46       98.79
         34 |         23        0.23       99.02
         35 |         24        0.24       99.26
         36 |         12        0.12       99.38
         37 |          8        0.08       99.46
         38 |         14        0.14       99.60
         39 |         12        0.12       99.72
         40 |          6        0.06       99.78
         41 |          3        0.03       99.81
         42 |          5        0.05       99.86
         44 |          2        0.02       99.88
         45 |          2        0.02       99.90
         46 |          3        0.03       99.93
         47 |          1        0.01       99.94
         49 |          2        0.02       99.96
         51 |          1        0.01       99.97
         53 |          1        0.01       99.98
         59 |          1        0.01       99.99
         74 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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