Frequencies for psi_14_postop_dehis_toofewstr variable in vwhqi_hosp_ahrq_state dataset :

PSI_14_POSTOP |
_DEHIS_TOOFEW |      Freq.     Percent        Cum.
--------------+-----------------------------------
            0 |         11       19.64       19.64
            1 |          3        5.36       25.00
           10 |          3        5.36       30.36
           12 |          2        3.57       33.93
           16 |          1        1.79       35.71
           18 |          2        3.57       39.29
            2 |          3        5.36       44.64
           20 |          2        3.57       48.21
            3 |          6       10.71       58.93
           34 |          1        1.79       60.71
            4 |          4        7.14       67.86
            5 |          4        7.14       75.00
            6 |          2        3.57       78.57
           60 |          1        1.79       80.36
            7 |          2        3.57       83.93
            8 |          2        3.57       87.50
            9 |          1        1.79       89.29
Not Available |          6       10.71      100.00
--------------+-----------------------------------
        Total |         56      100.00

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