Frequencies for first 10,000 rows of adequacy variable in natl1999 dataset :

Adequacy of |
Care Recode |
   (Kessner |
     Index) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,729       77.29       77.29
          2 |      1,673       16.73       94.02
          3 |        538        5.38       99.40
          4 |         60        0.60      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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