Frequencies for psi_4_surg_comp_samestr variable in vwhqi_hosp_ahrq_state datas

PSI_4_SURG_CO |
      MP_SAME |      Freq.     Percent        Cum.
--------------+-----------------------------------
           10 |          2        3.57        3.57
          124 |          1        1.79        5.36
           14 |          1        1.79        7.14
          147 |          1        1.79        8.93
           16 |          1        1.79       10.71
          164 |          1        1.79       12.50
           17 |          2        3.57       16.07
           19 |          1        1.79       17.86
            2 |          1        1.79       19.64
           20 |          2        3.57       23.21
           22 |          2        3.57       26.79
           23 |          1        1.79       28.57
           25 |          1        1.79       30.36
           27 |          2        3.57       33.93
           29 |          1        1.79       35.71
            3 |          1        1.79       37.50
           31 |          1        1.79       39.29
           33 |          1        1.79       41.07
           38 |          1        1.79       42.86
           39 |          2        3.57       46.43
            4 |          2        3.57       50.00
           40 |          1        1.79       51.79
           42 |          1        1.79       53.57
           44 |          1        1.79       55.36
           45 |          1        1.79       57.14
           46 |          1        1.79       58.93
            5 |          2        3.57       62.50
           50 |          2        3.57       66.07
           54 |          1        1.79       67.86
           56 |          1        1.79       69.64
           57 |          1        1.79       71.43
            6 |          2        3.57       75.00
            7 |          1        1.79       76.79
            8 |          1        1.79       78.57
           80 |          1        1.79       80.36
           84 |          1        1.79       82.14
           87 |          1        1.79       83.93
            9 |          2        3.57       87.50
           91 |          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