Frequencies for scrstr variable in vwhqi_hosp_imm_state dataset :

        Score |      Freq.     Percent        Cum.
--------------+-----------------------------------
           27 |          1        0.89        0.89
           42 |          1        0.89        1.79
           78 |          1        0.89        2.68
           81 |          1        0.89        3.57
           83 |          2        1.79        5.36
           84 |          3        2.68        8.04
           85 |          3        2.68       10.71
           86 |          4        3.57       14.29
           87 |          6        5.36       19.64
           88 |         10        8.93       28.57
           89 |         10        8.93       37.50
           90 |         16       14.29       51.79
           91 |         12       10.71       62.50
           92 |         10        8.93       71.43
           93 |         13       11.61       83.04
           94 |          8        7.14       90.18
           95 |          4        3.57       93.75
           96 |          1        0.89       94.64
Not Available |          6        5.36      100.00
--------------+-----------------------------------
        Total |        112      100.00

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