Summary statistics for a_c2_1 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_1 |      4,991     4942632    1.29e+07  -8.65e+07   4.12e+08

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