Frequencies for first 10,000 rows of wtgain9 variable in natl1994 dataset :

Weight Gain |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,231       12.31       12.31
          2 |      1,149       11.49       23.80
          3 |      1,459       14.59       38.39
          4 |      1,744       17.44       55.83
          5 |      1,278       12.78       68.61
          6 |      1,109       11.09       79.70
          7 |        562        5.62       85.32
          8 |        961        9.61       94.93
          9 |        507        5.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Dec 2015