Frequencies for first 10,000 rows of no_mmorb variable in natlterr2014 dataset 

No Maternal |
  Morbidity |
 Reported 1 |
       True |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         80        0.80        0.80
          1 |      8,627       86.27       87.07
          9 |        216        2.16       89.23
          . |      1,077       10.77      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Jun 2016