Summary statistics for b_1_c0_89 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_89 | 5 1.74e+07 1.90e+07 850209 4.25e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018