Summary statistics for e3_2_ipf_c1_30 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
e3_2_ipf_~30 |          1       -2395           .      -2395      -2395

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