Summary statistics for b_2_c26_91 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_2_c26_91 | 4,775 647460.7 898516.2 1 1.20e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018