Summary statistics for a_c6_22 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_22 |        409   -180600.7     4592968  -4.83e+07   5.84e+07

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