Summary statistics for b_1_c0_12 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_12 | 104 549559.7 2284646 -1052500 2.23e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018