Frequencies for first 10,000 rows of totord9 variable in natl1998 dataset :

Total Birth |
      Order |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,683       36.83       36.83
          2 |      3,192       31.92       68.75
          3 |      1,737       17.37       86.12
          4 |        751        7.51       93.63
          5 |        346        3.46       97.09
          6 |        147        1.47       98.56
          7 |         72        0.72       99.28
          8 |         71        0.71       99.99
          9 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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