Frequencies for psi_15_acc_lac_worse variable in vwhqi_hosp_ahrq_state dataset :

PSI_15_ACC_ |
  LAC_WORSE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          3        5.36        5.36
          1 |          4        7.14       12.50
          2 |         13       23.21       35.71
          3 |          8       14.29       50.00
          4 |          2        3.57       53.57
          5 |          3        5.36       58.93
          6 |          6       10.71       69.64
          7 |          2        3.57       73.21
          8 |          3        5.36       78.57
         11 |          2        3.57       82.14
         12 |          1        1.79       83.93
         14 |          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