Summary statistics for b_1_c23_103 variable in hosp_rollup2552_96_1997 dataset 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 b_1_c23_103 |      1,135     3134132     5946428   -2163491   7.07e+07

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