Summary statistics for d_4_hos_c10_70 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_hos~0_70 |      1,622      700872     1933083         12   3.23e+07

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