Frequencies for first 10,000 rows of totord9 variable in natl1974 dataset :

Total birth |
      order |
     recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,321       43.21       43.21
          2 |      2,862       28.62       71.83
          3 |      1,344       13.44       85.27
          4 |        638        6.38       91.65
          5 |        326        3.26       94.91
          6 |        183        1.83       96.74
          7 |        120        1.20       97.94
          8 |        175        1.75       99.69
          9 |         31        0.31      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Jan 2016