Frequencies for first 10,000 rows of totord9 variable in natlterr1997 dataset :

Total Birth |
      Order |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,902       39.02       39.02
          2 |      2,962       29.62       68.64
          3 |      1,729       17.29       85.93
          4 |        759        7.59       93.52
          5 |        308        3.08       96.60
          6 |        158        1.58       98.18
          7 |         87        0.87       99.05
          8 |         94        0.94       99.99
          9 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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