Summary statistics for a7_3_c6_3 variable in hosp_rollup2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c6_3 |        633    200747.9    330292.2    -180790    3187183

by Jean Roth , jroth@nber.org , 21 Apr 2018