Summary statistics for b_1_c0_54 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_54 | 1,971 253766.9 639078.6 -235 1.46e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018