Frequencies for psi_15_acc_lac_samestr variable in vwhqi_hosp_ahrq_state dataset :

PSI_15_ACC_LA |
       C_SAME |      Freq.     Percent        Cum.
--------------+-----------------------------------
           10 |          1        1.79        1.79
          100 |          1        1.79        3.57
           11 |          1        1.79        5.36
          111 |          1        1.79        7.14
          126 |          1        1.79        8.93
           13 |          3        5.36       14.29
          140 |          1        1.79       16.07
          151 |          1        1.79       17.86
          158 |          1        1.79       19.64
           19 |          1        1.79       21.43
           20 |          1        1.79       23.21
           21 |          1        1.79       25.00
           22 |          1        1.79       26.79
           26 |          1        1.79       28.57
           27 |          1        1.79       30.36
          280 |          1        1.79       32.14
           29 |          2        3.57       35.71
          301 |          1        1.79       37.50
           31 |          2        3.57       41.07
           37 |          1        1.79       42.86
           40 |          1        1.79       44.64
           45 |          1        1.79       46.43
           46 |          1        1.79       48.21
            5 |          2        3.57       51.79
           52 |          2        3.57       55.36
           54 |          2        3.57       58.93
           57 |          1        1.79       60.71
            6 |          2        3.57       64.29
           61 |          3        5.36       69.64
            7 |          1        1.79       71.43
           70 |          1        1.79       73.21
           71 |          1        1.79       75.00
            8 |          1        1.79       76.79
           82 |          1        1.79       78.57
           83 |          2        3.57       82.14
           85 |          1        1.79       83.93
           88 |          1        1.79       85.71
           89 |          1        1.79       87.50
           92 |          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