Summary statistics for d_4_ipf_c11_91 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ipf~1_91 |        109    448.6239    1403.945          1      13755

by Jean Roth , jroth@nber.org , 26 Oct 2018