Summary statistics for d_4_hos_c13_90 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~13_90 |        144    23200.11    56603.54          1     397611

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