Summary statistics for b_1_c0_1 variable in hosp_rollup2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_1 | 907 1404598 2754112 -815649 2.76e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018