Summary statistics for a7_3_c7_2 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c7_2 |        383    33885.06    196227.8    -257439    3675622

by Jean Roth , jroth@nber.org , 5 Sep 2018