Summary statistics for a_c6_94 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_94 |         61   -103359.5    726079.3   -2574785    3315038

by Jean Roth , jroth@nber.org , 7 Sep 2018