Summary statistics for b_1_c0_42 variable in hosp_rollup2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_42 | 1,102 1158792 3029705 -107647 8.73e+07 by Jean Roth , jroth@nber.org , 7 Sep 2018