Summary statistics for d_4_ipf_c11_63 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ipf~1_63 |          4         6.5     7.72442          2         18

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