Summary statistics for b_1_c0_5 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_5 | 5,919 4535057 8855865 -7673372 1.71e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018