Summary statistics for a8_c2_31 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_31 |        950    242013.5     2322624  -1.91e+07   2.98e+07

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