Summary statistics for a_c1_40 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_40 |      2,097    457380.9    948092.9      -1936   1.23e+07

by Jean Roth , jroth@nber.org , 6 Sep 2018