Frequencies for first 10,000 rows of dlivord variable in natlterr1999 dataset :

Detail Live |
Birth Order |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,380       43.80       43.80
          2 |      3,229       32.29       76.09
          3 |      1,497       14.97       91.06
          4 |        509        5.09       96.15
          5 |        208        2.08       98.23
          6 |         91        0.91       99.14
          7 |         43        0.43       99.57
          8 |         16        0.16       99.73
          9 |         10        0.10       99.83
         10 |          4        0.04       99.87
         11 |          3        0.03       99.90
         12 |          3        0.03       99.93
         13 |          2        0.02       99.95
         14 |          1        0.01       99.96
         99 |          4        0.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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