Summary statistics for a_c2_4201 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a_c2_4201 |          1    2.20e+07           .   2.20e+07   2.20e+07

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