Summary statistics for a_c1_40 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_40 |      2,196    650782.1     1488631      -3957   1.75e+07

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