Summary statistics for a7_3_c7_1 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c7_1 |        295    88164.32    181168.4       -370    2026716

by Jean Roth , jroth@nber.org , 9 Sep 2018