Summary statistics for a_c2_6 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_6 |      6,197    1.43e+07    4.90e+07  -2.31e+07   1.53e+09

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