Summary statistics for b_1_c26_91 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c26_91 | 4,726 9239135 1.20e+07 9 1.70e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018