Summary statistics for b_1_c0_14 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_14 | 3,814 1406236 2357288 -215462 2.88e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018