Summary statistics for s3_1_c1_7 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c1_7 |        905    14.30608    11.02763          1        111

by Jean Roth , jroth@nber.org , 5 Sep 2018