Summary statistics for a_c6_37 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_37 |      1,933   -139536.1    628329.5   -7225804   1.19e+07

by Jean Roth , jroth@nber.org , 5 Sep 2018