Summary statistics for d_4_hos_c12_200 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_h~12_200 |      1,500    4.78e+07    7.08e+07         41   7.54e+08

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