Frequencies for psi_15_acc_lac_worse variable in vwhqi_hosp_ahrq_state dataset :

PSI_15_ACC_ |
  LAC_WORSE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          6       10.71       10.71
          1 |          9       16.07       26.79
          2 |          3        5.36       32.14
          3 |          9       16.07       48.21
          4 |          8       14.29       62.50
          5 |          3        5.36       67.86
          6 |          2        3.57       71.43
          7 |          2        3.57       75.00
          8 |          2        3.57       78.57
          9 |          2        3.57       82.14
         10 |          1        1.79       83.93
         11 |          2        3.57       87.50
         22 |          1        1.79       89.29
          . |          6       10.71      100.00
------------+-----------------------------------
      Total |         56      100.00

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