Summary statistics for a8_c2_33 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_33 |        461    -1183502     1501738  -1.08e+07       -922

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