Frequencies for iqi_91_conds_worse variable in vwhqi_hosp_ahrq_state dataset :

IQI_91_COND |
    S_WORSE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          3        5.36        5.36
          1 |          9       16.07       21.43
         10 |          2        3.57       25.00
         11 |          4        7.14       32.14
         13 |          2        3.57       35.71
         15 |          2        3.57       39.29
         19 |          1        1.79       41.07
          2 |          5        8.93       50.00
         22 |          1        1.79       51.79
         23 |          1        1.79       53.57
         27 |          1        1.79       55.36
          3 |          6       10.71       66.07
          4 |          4        7.14       73.21
          5 |          3        5.36       78.57
         56 |          1        1.79       80.36
          6 |          2        3.57       83.93
          7 |          2        3.57       87.50
          9 |          1        1.79       89.29
        N/A |          6       10.71      100.00
------------+-----------------------------------
      Total |         56      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016