Summary statistics for a_c1_53 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_53 |      3,560     1718313     4983384       -548   7.31e+07

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