Summary statistics for a_c6_3 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_3 |      4,985   -230786.6     3932417  -4.95e+07   1.22e+08

by Jean Roth , jroth@nber.org , 21 Apr 2018