Frequencies for first 10,000 rows of fmapsr variable in natl2002 dataset :

Five Minute |
Apgar Score |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         29        0.29        0.29
          2 |         94        0.94        1.23
          3 |      1,078       10.78       12.01
          4 |      8,762       87.62       99.63
          5 |         37        0.37      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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