Summary statistics for e3_2_ipf_c1_33 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
e3_2_ipf_~33 |          1       -1731           .      -1731      -1731

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