Summary statistics for d_4_hos_c4_74 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_hos~4_74 |          2       12210    7109.252       7183      17237

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