Summary statistics for a_c1_98 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_98 |      1,601     1564938     8982598     -18646   3.00e+08

by Jean Roth , jroth@nber.org , 8 Sep 2018