Summary statistics for a_c1_6 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c1_6 |      6,291     2724566     4692303    -127840   1.16e+08

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