Summary statistics for b_1_c0_22 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_22 | 1,005 5265221 9068019 94 7.97e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018