Summary statistics for a7_3_c11_4 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c11_4 |        501    93105.79    358395.5   -1962966    3247769

by Jean Roth , jroth@nber.org , 12 Sep 2018