Summary statistics for a_c2_98 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_98 |      2,171     1373936     6937512   -7439546   2.38e+08

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