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

     Detail |
Total Birth |
      Order |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,034       40.34       40.34
          2 |      3,038       30.38       70.72
          3 |      1,615       16.15       86.87
          4 |        700        7.00       93.87
          5 |        324        3.24       97.11
          6 |        153        1.53       98.64
          7 |         69        0.69       99.33
          8 |         28        0.28       99.61
          9 |         12        0.12       99.73
         10 |         10        0.10       99.83
         11 |          4        0.04       99.87
         12 |          4        0.04       99.91
         13 |          2        0.02       99.93
         14 |          2        0.02       99.95
         17 |          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