Summary statistics for a_c6_7 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_7 |      3,381   -56511.41     1744638  -3.32e+07   4.86e+07

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