Summary statistics for a7_3_c11_3 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c11_3 |      2,365    517963.3     1170829   -2941483   1.58e+07

by Jean Roth , jroth@nber.org , 5 Sep 2018