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

         a5 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,843       48.43       48.43
          1 |         43        0.43       48.86
          2 |         87        0.87       49.73
          3 |         90        0.90       50.63
          4 |         98        0.98       51.61
          5 |         98        0.98       52.59
          6 |        100        1.00       53.59
          7 |        138        1.38       54.97
          8 |        145        1.45       56.42
          9 |        158        1.58       58.00
         10 |        188        1.88       59.88
         11 |        163        1.63       61.51
         12 |        209        2.09       63.60
         13 |        240        2.40       66.00
         14 |        243        2.43       68.43
         15 |        239        2.39       70.82
         16 |        251        2.51       73.33
         17 |        238        2.38       75.71
         18 |        237        2.37       78.08
         19 |        213        2.13       80.21
         20 |        261        2.61       82.82
         21 |        240        2.40       85.22
         22 |        208        2.08       87.30
         23 |        199        1.99       89.29
         24 |        161        1.61       90.90
         25 |        155        1.55       92.45
         26 |        122        1.22       93.67
         27 |        109        1.09       94.76
         28 |        102        1.02       95.78
         29 |         81        0.81       96.59
         30 |         59        0.59       97.18
         31 |         43        0.43       97.61
         32 |         48        0.48       98.09
         33 |         34        0.34       98.43
         34 |         31        0.31       98.74
         35 |         24        0.24       98.98
         36 |         20        0.20       99.18
         37 |         11        0.11       99.29
         38 |         14        0.14       99.43
         39 |         18        0.18       99.61
         40 |          9        0.09       99.70
         41 |          7        0.07       99.77
         42 |          3        0.03       99.80
         43 |          5        0.05       99.85
         44 |          3        0.03       99.88
         45 |          1        0.01       99.89
         46 |          1        0.01       99.90
         47 |          2        0.02       99.92
         48 |          2        0.02       99.94
         49 |          3        0.03       99.97
         56 |          1        0.01       99.98
         59 |          1        0.01       99.99
         80 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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