Summary statistics for a8_c2_40 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_40 |      4,834   -301386.2     2696096  -9.13e+07   3.49e+07

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