Frequencies for psi_12_postop_pulmemb_dvt_better variable in vwhqi_hosp_ahrq_st

PSI_12_POST |
OP_PULMEMB_ |
 DVT_BETTER |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          8       14.29       14.29
          1 |         12       21.43       35.71
          2 |          6       10.71       46.43
          3 |          6       10.71       57.14
          4 |          7       12.50       69.64
          5 |          4        7.14       76.79
          6 |          1        1.79       78.57
          7 |          2        3.57       82.14
          8 |          2        3.57       85.71
         13 |          1        1.79       87.50
         16 |          1        1.79       89.29
          . |          6       10.71      100.00
------------+-----------------------------------
      Total |         56      100.00

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