Summary statistics for d_4_snf_c11_58 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_snf~1_58 |          3    19.33333    21.93931          2         44

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