Summary statistics for b_1_c26_34 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c26_34 | 97 1.57e+07 2.23e+07 831182 1.69e+08 by Jean Roth , jroth@nber.org , 26 Oct 2018