Summary statistics for a_c2_1 variable in hosp_rollup2552_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_1 |        324     7788219    2.68e+07          1   3.18e+08

by Jean Roth , jroth@nber.org , 21 Apr 2018