Summary statistics for b_1_c26_50 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c26_50 | 4,983 1.12e+07 1.75e+07 -2 2.71e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018