Summary statistics for b_1_c27_93 variable in hosp_rollup2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_93 | 853 844326.1 1407497 -1750 1.67e+07 by Jean Roth , jroth@nber.org , 7 Sep 2018