Summary statistics for a_c6_15 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_15 |      1,406    12298.22     1083260   -2412201   3.97e+07

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