Summary statistics for a7_3_c7_1 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c7_1 |        372    72388.96    154458.6    -263675    1549999

by Jean Roth , jroth@nber.org , 7 Sep 2018