Summary statistics for a_c1_7 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c1_7 |      4,507    871328.7     1714277       -409   5.26e+07

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