Summary statistics for a_c2_50 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_50 |      5,475    249325.7    452585.8    -512719   1.17e+07

by Jean Roth , jroth@nber.org , 7 Sep 2018