Summary statistics for a_c1_61 variable in hosp_rollup2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_61 |      4,747     2336157     3146404       -292   4.45e+07

by Jean Roth , jroth@nber.org , 21 Apr 2018