Summary statistics for a_c2_98 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_98 |      1,770    705021.2     4631055    -771279   1.80e+08

by Jean Roth , jroth@nber.org , 3 Sep 2018