Summary statistics for a8_c2_40 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_40 |      4,912   -334153.4     3504059  -1.14e+08   7.39e+07

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