Summary statistics for a_c6_2 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_2 |      2,419   -165650.5    932306.8  -2.21e+07    2945481

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