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

Detail Live |
Birth Order |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,255       42.55       42.55
          2 |      3,186       31.86       74.41
          3 |      1,597       15.97       90.38
          4 |        530        5.30       95.68
          5 |        227        2.27       97.95
          6 |        106        1.06       99.01
          7 |         48        0.48       99.49
          8 |         24        0.24       99.73
          9 |         13        0.13       99.86
         10 |          6        0.06       99.92
         11 |          5        0.05       99.97
         12 |          2        0.02       99.99
         99 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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