Frequencies for first 10,000 rows of adequacy variable in natlterr1997 dataset :

Adequacy of |
Care Recode |
   (Kessner |
     Index) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      6,180       61.80       61.80
          2 |      3,078       30.78       92.58
          3 |        713        7.13       99.71
          4 |         29        0.29      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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