Summary statistics for d_4_ipf_c11_56 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ipf~1_56 |         17    26.41176     41.9584          1        151

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