Summary statistics for d_4_hos_c12_54 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~12_54 |      3,927     7338537    1.17e+07         26   2.56e+08

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