Summary statistics for a_c2_6 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_6 |      6,058     9968319    3.63e+07  -2.86e+07   1.26e+09

by Jean Roth , jroth@nber.org , 9 Sep 2018