Summary statistics for b_1_c27_96 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_96 | 3,626 398094.9 1835884 -16024 4.84e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018