Frequencies for psi_12_postop_pulmemb_dvt_same variable in vwhqi_hosp_ahrq_state dataset :

PSI_12_POST |
OP_PULMEMB_ |
   DVT_SAME |      Freq.     Percent        Cum.
------------+-----------------------------------
          4 |          1        1.79        1.79
          5 |          2        3.57        5.36
          6 |          1        1.79        7.14
          8 |          1        1.79        8.93
         11 |          2        3.57       12.50
         12 |          3        5.36       17.86
         14 |          1        1.79       19.64
         17 |          1        1.79       21.43
         19 |          1        1.79       23.21
         20 |          1        1.79       25.00
         21 |          1        1.79       26.79
         26 |          1        1.79       28.57
         28 |          2        3.57       32.14
         29 |          1        1.79       33.93
         31 |          2        3.57       37.50
         39 |          1        1.79       39.29
         40 |          1        1.79       41.07
         41 |          1        1.79       42.86
         42 |          1        1.79       44.64
         46 |          1        1.79       46.43
         48 |          1        1.79       48.21
         51 |          1        1.79       50.00
         54 |          2        3.57       53.57
         56 |          1        1.79       55.36
         58 |          1        1.79       57.14
         63 |          1        1.79       58.93
         65 |          1        1.79       60.71
         70 |          1        1.79       62.50
         75 |          2        3.57       66.07
         80 |          1        1.79       67.86
         81 |          1        1.79       69.64
         83 |          1        1.79       71.43
         86 |          2        3.57       75.00
         96 |          1        1.79       76.79
        110 |          1        1.79       78.57
        114 |          1        1.79       80.36
        130 |          1        1.79       82.14
        141 |          1        1.79       83.93
        150 |          1        1.79       85.71
        264 |          1        1.79       87.50
        281 |          1        1.79       89.29
          . |          6       10.71      100.00
------------+-----------------------------------
      Total |         56      100.00

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