Frequencies for first 10,000 rows of adequacy variable in natl1994 dataset :

Adequacy of |
Care Recode |
   (Kessner |
     Index) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,489       74.89       74.89
          2 |      1,824       18.24       93.13
          3 |        540        5.40       98.53
          4 |        147        1.47      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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