Summary statistics for a_c1_7 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c1_7 |      2,339    659598.7     1160101         16   2.26e+07

by Jean Roth , jroth@nber.org , 5 Sep 2018