Summary statistics for a7_3_c6_3 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c6_3 |        278    98180.83    185378.3      -7022    1330916

by Jean Roth , jroth@nber.org , 10 Sep 2018