Summary statistics for b_1_c0_27 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_27 | 729 3149791 2674236 -6834 1.97e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018