Frequencies for first 10,000 rows of dmeth_rec variable in natlterr2015 dataset :

   Delivery |
     Method |
     Recode |
 Combined 1 |
    Vaginal |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      5,515       55.15       55.15
          2 |      3,281       32.81       87.96
          9 |      1,204       12.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Oct 2016