Summary statistics for a_c2_6 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_6 |      6,178    1.76e+07    6.77e+07   -7065722   2.05e+09

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