Summary statistics for a_c6_53 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_53 |      2,549   -169883.9    595304.5  -1.63e+07    2557053

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