Summary statistics for a8_c2_20 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_20 |      2,189   -18022.64    86207.74   -3351736      43465

by Jean Roth , jroth@nber.org , 24 Aug 2018