Frequencies for first 10,000 rows of totord9 variable in natlterr1998 dataset :

Total Birth |
      Order |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,966       39.66       39.66
          2 |      2,933       29.33       68.99
          3 |      1,654       16.54       85.53
          4 |        781        7.81       93.34
          5 |        319        3.19       96.53
          6 |        180        1.80       98.33
          7 |         68        0.68       99.01
          8 |         98        0.98       99.99
          9 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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