Frequencies for first 10,000 rows of fmapsr variable in natl1995 dataset :

Five Minute |
Apgar Score |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         53        0.53        0.53
          2 |         97        0.97        1.50
          3 |        701        7.01        8.51
          4 |      9,129       91.29       99.80
          5 |         20        0.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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