Summary statistics for a7_3_c11_3 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c11_3 |        842    498371.4     1480142   -4422879   1.88e+07

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