Summary statistics for d_4_hos_c10_51 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_hos~0_51 |        683     1626495     2198104        505   1.71e+07

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