Summary statistics for a_c1_6 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c1_6 |      5,996     2686731     4996793          5   2.02e+08

by Jean Roth , jroth@nber.org , 3 Sep 2018