Summary statistics for a_c6_51 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_51 |        773   -25237.75    229771.6   -2252616    3987979

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