Summary statistics for a_c1_22 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_22 |        758     3670254     5901114     -37607   4.93e+07

by Jean Roth , jroth@nber.org , 8 Sep 2018