Frequencies for first 10,000 rows of adequacy variable in natl2001 dataset :

Adequacy Of |
Care Recode |
   (Kessner |
     Index) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,619       76.19       76.19
          2 |      1,798       17.98       94.17
          3 |        526        5.26       99.43
          4 |         57        0.57      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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