Frequencies for first 10,000 rows of dlivord variable in natl1976 dataset :

Detail Live |
birth order |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,444       44.44       44.44
          2 |      3,010       30.10       74.54
          3 |      1,349       13.49       88.03
          4 |        586        5.86       93.89
          5 |        244        2.44       96.33
          6 |        125        1.25       97.58
          7 |         83        0.83       98.41
          8 |         51        0.51       98.92
          9 |         34        0.34       99.26
         10 |         21        0.21       99.47
         11 |         18        0.18       99.65
         12 |          5        0.05       99.70
         13 |          6        0.06       99.76
         14 |          6        0.06       99.82
         15 |          1        0.01       99.83
         18 |          1        0.01       99.84
         99 |         16        0.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Jan 2016