Summary statistics for h4_2_hha1_c1_30 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
h4_2~1_c1_30 |          4     -647.25     1189.37      -2431        -29

by Jean Roth , jroth@nber.org , 23 Aug 2018