Summary statistics for b_1_c0_66 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_66 | 3,304 1764426 2645243 -7039 2.88e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018