Summary statistics for a_c2_56 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_56 |      1,771    659782.5     1266951          4   2.99e+07

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