Summary statistics for a_c2_98 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_98 |      2,217     1836444     8205420  -1.20e+07   2.73e+08

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