Summary statistics for e3_3_irf_c1_22 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~22 | 766 32394.37 42222.35 315 400624 by Jean Roth , jroth@nber.org , 24 Aug 2018