Summary statistics for a_c1_47 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_47 |        675    349442.5    538769.2       -625    6399101

by Jean Roth , jroth@nber.org , 9 Sep 2018