Summary statistics for a8_c2_40 variable in hosp_rollup2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_40 |      4,876   -260963.1     4079338  -1.41e+08   1.61e+08

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