Summary statistics for b_1_c0_10 variable in hosp_rollup2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_10 | 6,241 1461180 2310568 -428186 3.66e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018