Summary statistics for a_c2_7 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_7 |      5,338     2734791     5532830         51   1.50e+08

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