Frequencies for psi_15_acc_lac_worsestr variable in vwhqi_hosp_ahrq_state datas

PSI_15_ACC_LA |
      C_WORSE |      Freq.     Percent        Cum.
--------------+-----------------------------------
            0 |          6       10.71       10.71
            1 |          9       16.07       26.79
           10 |          1        1.79       28.57
           11 |          2        3.57       32.14
            2 |          3        5.36       37.50
           22 |          1        1.79       39.29
            3 |          9       16.07       55.36
            4 |          8       14.29       69.64
            5 |          3        5.36       75.00
            6 |          2        3.57       78.57
            7 |          2        3.57       82.14
            8 |          2        3.57       85.71
            9 |          2        3.57       89.29
Not Available |          6       10.71      100.00
--------------+-----------------------------------
        Total |         56      100.00

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