Summary statistics for a8_c2_21 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_21 |        360   -135045.9     1192581  -2.19e+07     973512

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