Frequencies for first 10,000 rows of p8 variable in miper dataset :

         p8 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,127       61.27       61.27
          1 |         38        0.38       61.65
          2 |         74        0.74       62.39
          3 |         69        0.69       63.08
          4 |         72        0.72       63.80
          5 |         92        0.92       64.72
          6 |        103        1.03       65.75
          7 |        136        1.36       67.11
          8 |        131        1.31       68.42
          9 |        131        1.31       69.73
         10 |        138        1.38       71.11
         11 |        195        1.95       73.06
         12 |        189        1.89       74.95
         13 |        190        1.90       76.85
         14 |        165        1.65       78.50
         15 |        190        1.90       80.40
         16 |        181        1.81       82.21
         17 |        200        2.00       84.21
         18 |        177        1.77       85.98
         19 |        183        1.83       87.81
         20 |        161        1.61       89.42
         21 |        132        1.32       90.74
         22 |        141        1.41       92.15
         23 |        126        1.26       93.41
         24 |        100        1.00       94.41
         25 |         86        0.86       95.27
         26 |         73        0.73       96.00
         27 |         60        0.60       96.60
         28 |         66        0.66       97.26
         29 |         48        0.48       97.74
         30 |         41        0.41       98.15
         31 |         43        0.43       98.58
         32 |         20        0.20       98.78
         33 |         22        0.22       99.00
         34 |         12        0.12       99.12
         35 |         21        0.21       99.33
         36 |         13        0.13       99.46
         37 |          7        0.07       99.53
         38 |         15        0.15       99.68
         39 |          4        0.04       99.72
         40 |          5        0.05       99.77
         41 |          5        0.05       99.82
         42 |          5        0.05       99.87
         44 |          1        0.01       99.88
         45 |          3        0.03       99.91
         46 |          1        0.01       99.92
         47 |          2        0.02       99.94
         48 |          3        0.03       99.97
         50 |          1        0.01       99.98
         52 |          1        0.01       99.99
         56 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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