Summary statistics for a_c6_2 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_2 |      2,155   -184853.1     1019100  -2.23e+07   1.07e+07

by Jean Roth , jroth@nber.org , 7 Sep 2018