Summary statistics for a_c1_50 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_50 |      4,735    725176.2     1009319    -198902   1.57e+07

by Jean Roth , jroth@nber.org , 9 Sep 2018