Summary statistics for a_c2_6 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_6 |      6,091     8387552    2.15e+07   -1089733   5.83e+08

by Jean Roth , jroth@nber.org , 8 Sep 2018