Summary statistics for b_1_c21_89 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c21_89 | 5 8604164 1.27e+07 29524 2.90e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018