Frequencies for first 10,000 rows of p5 variable in miper dataset :

         p5 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,553       65.53       65.53
          1 |         26        0.26       65.79
          2 |         67        0.67       66.46
          3 |         51        0.51       66.97
          4 |         76        0.76       67.73
          5 |         77        0.77       68.50
          6 |         83        0.83       69.33
          7 |        109        1.09       70.42
          8 |        117        1.17       71.59
          9 |        105        1.05       72.64
         10 |        114        1.14       73.78
         11 |        141        1.41       75.19
         12 |        137        1.37       76.56
         13 |        150        1.50       78.06
         14 |        178        1.78       79.84
         15 |        167        1.67       81.51
         16 |        183        1.83       83.34
         17 |        158        1.58       84.92
         18 |        170        1.70       86.62
         19 |        153        1.53       88.15
         20 |        146        1.46       89.61
         21 |        118        1.18       90.79
         22 |        131        1.31       92.10
         23 |        106        1.06       93.16
         24 |        120        1.20       94.36
         25 |         99        0.99       95.35
         26 |         83        0.83       96.18
         27 |         57        0.57       96.75
         28 |         49        0.49       97.24
         29 |         47        0.47       97.71
         30 |         40        0.40       98.11
         31 |         39        0.39       98.50
         32 |         31        0.31       98.81
         33 |         27        0.27       99.08
         34 |         21        0.21       99.29
         35 |         15        0.15       99.44
         36 |          8        0.08       99.52
         37 |         10        0.10       99.62
         38 |         13        0.13       99.75
         39 |          6        0.06       99.81
         40 |          4        0.04       99.85
         41 |          3        0.03       99.88
         42 |          3        0.03       99.91
         43 |          3        0.03       99.94
         47 |          1        0.01       99.95
         48 |          1        0.01       99.96
         50 |          1        0.01       99.97
         53 |          2        0.02       99.99
         70 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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