Summary statistics for b_1_c0_5 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_5 | 5,942 5817621 1.11e+07 -6411752 1.98e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018