Summary statistics for a_c2_16 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_16 |      4,052     2549805     4498513    -468923   9.63e+07

by Jean Roth , jroth@nber.org , 6 Sep 2018