Frequencies for first 10,000 rows of adequacy variable in natl1998 dataset :

Adequacy of |
Care Recode |
   (Kessner |
     Index) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,453       74.53       74.53
          2 |      1,920       19.20       93.73
          3 |        578        5.78       99.51
          4 |         49        0.49      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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