Summary statistics for a7_3_c10_4 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c10_4 |        565    229989.9    485857.4   -2741979    3344566

by Jean Roth , jroth@nber.org , 12 Sep 2018