Summary statistics for a_c1_23 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_23 |        348     2730658     5295630      -8541   4.17e+07

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