Summary statistics for h4_2_hha3_c2_11 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
h4_2~3_c2_11 |          1      548813           .     548813     548813

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