Summary statistics for a_c6_9 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_9 |      1,476    37568.07    752880.3   -5346083   1.30e+07

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