Summary statistics for a_c6_93 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_93 |        223   -7733.561    178795.2   -1274233    1589184

by Jean Roth , jroth@nber.org , 3 Sep 2018