Summary statistics for a7_3_c11_3 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c11_3 |      2,474    548690.9     1378603   -5633835   2.30e+07

by Jean Roth , jroth@nber.org , 6 Sep 2018