Frequencies for first 10,000 rows of mpcb_rec6 variable in natlterr2010 dataset :

      Month |
   Prenatal |
 Care Began |
   Recode 6 |
        RFP |
669=f_mpcb_ |
        u U |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,532       15.32       15.32
          2 |        605        6.05       21.37
          3 |        810        8.10       29.47
          4 |        199        1.99       31.46
          5 |        265        2.65       34.11
          6 |      1,245       12.45       46.56
          . |      5,344       53.44      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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