Summary statistics for a_c2_10 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_10 |      6,138    633669.8     1219372   -1469363   1.88e+07

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