Summary statistics for h4_2_hha1_c1_30 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
h4_2~1_c1_30 |         57   -286.3333     2070.71     -15109        995

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