Summary statistics for a7_3_c10_1 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c10_1 |        405    335809.3     1429999   -7037180   1.63e+07

by Jean Roth , jroth@nber.org , 7 Sep 2018