Summary statistics for a8_c2_18 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_18 |      3,799   -21137.61       67731   -1869676      47112

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