Summary statistics for a_c1_9 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c1_9 |      4,934     1170800     2163803     -48025   4.39e+07

by Jean Roth , jroth@nber.org , 23 Aug 2018