Summary statistics for a_c2_3 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_3 |      1,143    699101.7     2980282   -1012460   7.74e+07

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