Summary statistics for a7_3_c15_2 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c15_2 |        611    768592.7     3032187   -3160639   3.56e+07

by Jean Roth , jroth@nber.org , 21 Apr 2018