Summary statistics for a_c2_22 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_22 |        406     1717045     4388851   -7559017   5.36e+07

by Jean Roth , jroth@nber.org , 3 Sep 2018