Summary statistics for b_1_c0_19 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_19 | 789 2398203 9000945 -3.14e+07 1.24e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018