Summary statistics for b_1_c0_40 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_40 | 3,626 459728 1336198 -127861 2.60e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018