Summary statistics for a_c6_54 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_54 |        863    -78365.5    245183.2   -4350961    1211504

by Jean Roth , jroth@nber.org , 10 Sep 2018