Summary statistics for a_c6_7 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_7 |      3,515   -89748.93     2256204  -4.06e+07   7.35e+07

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