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

         a5 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,296       42.96       42.96
          1 |         52        0.52       43.48
          2 |         84        0.84       44.32
          3 |         97        0.97       45.29
          4 |         95        0.95       46.24
          5 |        134        1.34       47.58
          6 |        138        1.38       48.96
          7 |        137        1.37       50.33
          8 |        184        1.84       52.17
          9 |        193        1.93       54.10
         10 |        192        1.92       56.02
         11 |        224        2.24       58.26
         12 |        252        2.52       60.78
         13 |        259        2.59       63.37
         14 |        232        2.32       65.69
         15 |        263        2.63       68.32
         16 |        280        2.80       71.12
         17 |        282        2.82       73.94
         18 |        290        2.90       76.84
         19 |        272        2.72       79.56
         20 |        252        2.52       82.08
         21 |        242        2.42       84.50
         22 |        237        2.37       86.87
         23 |        186        1.86       88.73
         24 |        163        1.63       90.36
         25 |        167        1.67       92.03
         26 |        119        1.19       93.22
         27 |        117        1.17       94.39
         28 |        120        1.20       95.59
         29 |         79        0.79       96.38
         30 |         62        0.62       97.00
         31 |         68        0.68       97.68
         32 |         43        0.43       98.11
         33 |         34        0.34       98.45
         34 |         31        0.31       98.76
         35 |         31        0.31       99.07
         36 |         11        0.11       99.18
         37 |         14        0.14       99.32
         38 |         19        0.19       99.51
         39 |          8        0.08       99.59
         40 |          5        0.05       99.64
         41 |          5        0.05       99.69
         42 |          4        0.04       99.73
         43 |          3        0.03       99.76
         44 |          6        0.06       99.82
         45 |          5        0.05       99.87
         46 |          2        0.02       99.89
         47 |          1        0.01       99.90
         48 |          2        0.02       99.92
         50 |          1        0.01       99.93
         51 |          2        0.02       99.95
         52 |          1        0.01       99.96
         53 |          1        0.01       99.97
         55 |          1        0.01       99.98
         56 |          1        0.01       99.99
         58 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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