Frequencies for first 10,000 rows of dtotord variable in linkco1991us_num dataset :

     Detail |
Total Birth |
      Order |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      2,781       27.81       27.81
          2 |      2,640       26.40       54.21
          3 |      1,860       18.60       72.81
          4 |      1,123       11.23       84.04
          5 |        659        6.59       90.63
          6 |        367        3.67       94.30
          7 |        203        2.03       96.33
          8 |         88        0.88       97.21
          9 |         55        0.55       97.76
         10 |         24        0.24       98.00
         11 |         13        0.13       98.13
         12 |          9        0.09       98.22
         13 |          1        0.01       98.23
         14 |          1        0.01       98.24
         15 |          2        0.02       98.26
         16 |          1        0.01       98.27
         99 |        173        1.73      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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