Summary statistics for h3_1_hha3_c6_4 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
h3_1_~3_c6_4 |          1          45           .         45         45

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