Summary statistics for a_c2_7 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_7 |      2,213     1463233     2660290   -1001513   3.82e+07

by Jean Roth , jroth@nber.org , 12 Sep 2018