Summary statistics for a_c1_4 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c1_4 |      4,215    762417.1     2141803  -2.78e+07   5.00e+07

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