Summary statistics for b_1_c0_44 variable in hosp_rollup2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_44 | 5,980 2710321 8511777 -83649 3.46e+08 by Jean Roth , jroth@nber.org , 7 Sep 2018