Frequencies for psi_4_surg_comp_toofewstr variable in vwhqi_hosp_ahrq_state dataset :

PSI_4_SURG_ |
COMP_TOOFEW |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          2        3.57        3.57
          1 |          1        1.79        5.36
         10 |          3        5.36       10.71
        107 |          1        1.79       12.50
         11 |          1        1.79       14.29
         13 |          3        5.36       19.64
         15 |          1        1.79       21.43
         16 |          1        1.79       23.21
         17 |          2        3.57       26.79
          2 |          2        3.57       30.36
         20 |          3        5.36       35.71
         22 |          2        3.57       39.29
         23 |          1        1.79       41.07
         25 |          1        1.79       42.86
         26 |          2        3.57       46.43
         28 |          1        1.79       48.21
          3 |          3        5.36       53.57
         30 |          1        1.79       55.36
         31 |          2        3.57       58.93
         32 |          1        1.79       60.71
         33 |          2        3.57       64.29
         35 |          1        1.79       66.07
         37 |          1        1.79       67.86
          4 |          3        5.36       73.21
          5 |          1        1.79       75.00
         59 |          1        1.79       76.79
          6 |          2        3.57       80.36
         61 |          1        1.79       82.14
          7 |          1        1.79       83.93
         77 |          1        1.79       85.71
          8 |          1        1.79       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