Frequencies for first 10,000 rows of apgar5r variable in natlterr2015 dataset :

Five Minute |
      APGAR |
 Recode 1 A |
   score of |
        0-3 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         44        0.44        0.44
          2 |        132        1.32        1.76
          3 |        732        7.32        9.08
          4 |      7,948       79.48       88.56
          5 |      1,144       11.44      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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