Frequencies for first 10,000 rows of livord9 variable in natl1992 dataset :

 Live Birth |
      Order |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,268       42.68       42.68
          2 |      3,375       33.75       76.43
          3 |      1,559       15.59       92.02
          4 |        474        4.74       96.76
          5 |        184        1.84       98.60
          6 |         79        0.79       99.39
          7 |         27        0.27       99.66
          8 |         32        0.32       99.98
          9 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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