Frequencies for psi_90_safety_same variable in vwhqi_hosp_ahrq_state dataset :

PSI_90_SAFE |
    TY_SAME |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          1        1.79        1.79
          4 |          1        1.79        3.57
          5 |          1        1.79        5.36
          8 |          2        3.57        8.93
         10 |          1        1.79       10.71
         12 |          1        1.79       12.50
         13 |          2        3.57       16.07
         14 |          1        1.79       17.86
         15 |          1        1.79       19.64
         20 |          1        1.79       21.43
         21 |          1        1.79       23.21
         22 |          1        1.79       25.00
         23 |          1        1.79       26.79
         28 |          2        3.57       30.36
         29 |          1        1.79       32.14
         30 |          1        1.79       33.93
         31 |          1        1.79       35.71
         34 |          1        1.79       37.50
         41 |          1        1.79       39.29
         42 |          1        1.79       41.07
         47 |          1        1.79       42.86
         48 |          1        1.79       44.64
         53 |          1        1.79       46.43
         54 |          1        1.79       48.21
         55 |          1        1.79       50.00
         57 |          2        3.57       53.57
         62 |          3        5.36       58.93
         75 |          1        1.79       60.71
         77 |          1        1.79       62.50
         82 |          1        1.79       64.29
         87 |          1        1.79       66.07
         91 |          1        1.79       67.86
         92 |          1        1.79       69.64
         96 |          2        3.57       73.21
         98 |          1        1.79       75.00
         99 |          1        1.79       76.79
        117 |          1        1.79       78.57
        125 |          1        1.79       80.36
        134 |          1        1.79       82.14
        150 |          1        1.79       83.93
        163 |          1        1.79       85.71
        293 |          1        1.79       87.50
        308 |          1        1.79       89.29
          . |          6       10.71      100.00
------------+-----------------------------------
      Total |         56      100.00

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