Summary statistics for b_1_c0_42 variable in hosp_rollup2552_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_42 | 1,088 1046764 1754753 -107517 2.35e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018