Summary statistics for a8_c2_31 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_31 |         28   -9052.643    13220.01     -55179       -133

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