Frequencies for first 10,000 rows of adequacy variable in natl1995 dataset :

Adequacy of |
Care Recode |
   (Kessner |
     Index) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,475       74.75       74.75
          2 |      1,923       19.23       93.98
          3 |        448        4.48       98.46
          4 |        154        1.54      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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