Frequencies for first 10,000 rows of adequacy variable in natl1996 dataset :

Adequacy of |
Care Recode |
   (Kessner |
     Index) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,381       73.81       73.81
          2 |      1,961       19.61       93.42
          3 |        508        5.08       98.50
          4 |        150        1.50      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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