Summary statistics for a8_c2_30 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_30 |         52   -19562.35    26864.14    -139990       -117

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