Frequencies for first 10,000 rows of livord9 variable in natl2001 dataset :

 Live Birth |
      Order |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,140       41.40       41.40
          2 |      3,464       34.64       76.04
          3 |      1,600       16.00       92.04
          4 |        515        5.15       97.19
          5 |        162        1.62       98.81
          6 |         59        0.59       99.40
          7 |         33        0.33       99.73
          8 |         25        0.25       99.98
          9 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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