Frequencies for first 10,000 rows of delmeth5 variable in natl1998 dataset :

  Method of |
   Delivery |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,330       73.30       73.30
          2 |        264        2.64       75.94
          3 |      1,518       15.18       91.12
          4 |        858        8.58       99.70
          5 |         30        0.30      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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