Frequencies for first 10,000 rows of totord9 variable in natl2001 dataset :

Total Birth |
      Order |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,463       34.63       34.63
          2 |      3,180       31.80       66.43
          3 |      1,866       18.66       85.09
          4 |        829        8.29       93.38
          5 |        366        3.66       97.04
          6 |        150        1.50       98.54
          7 |         79        0.79       99.33
          8 |         65        0.65       99.98
          9 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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