Summary statistics for a7_3_c15_2 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c15_2 |      3,926    588975.7     1144183   -7874608   1.99e+07

by Jean Roth , jroth@nber.org , 3 Sep 2018