Summary statistics for b_1_c27_92 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_92 | 23 6255584 2.04e+07 -1327 9.85e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018