Frequencies for first 10,000 rows of totord9 variable in natl1993 dataset :

Total Birth |
      Order |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,696       36.96       36.96
          2 |      3,144       31.44       68.40
          3 |      1,813       18.13       86.53
          4 |        776        7.76       94.29
          5 |        337        3.37       97.66
          6 |        134        1.34       99.00
          7 |         50        0.50       99.50
          8 |         50        0.50      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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