Summary statistics for b_1_c26_31 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c26_31 | 1,914 1.03e+07 1.59e+07 929 2.59e+08 by Jean Roth , jroth@nber.org , 26 Oct 2018