Frequencies for first 10,000 rows of apgar5 variable in natlterr2007 dataset :

Five Minute |
Apgar Score |
        RFP |
574=f_apgar |
      5 U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          4        0.04        0.04
          1 |          8        0.08        0.12
          2 |          5        0.05        0.17
          3 |         10        0.10        0.27
          4 |          7        0.07        0.34
          5 |         14        0.14        0.48
          6 |         33        0.33        0.81
          7 |         89        0.89        1.70
          8 |        460        4.60        6.30
          9 |      7,420       74.20       80.50
         10 |        551        5.51       86.01
         99 |      1,399       13.99      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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