Summary statistics for a_c2_7 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_7 |      2,462    923185.8     1765434   -1326205   3.30e+07

by Jean Roth , jroth@nber.org , 5 Sep 2018