Frequencies for first 10,000 rows of fmapsr variable in natlterr1998 dataset :

Five Minute |
Apgar Score |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         42        0.42        0.42
          2 |         74        0.74        1.16
          3 |        558        5.58        6.74
          4 |      9,314       93.14       99.88
          5 |         12        0.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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