Summary statistics for e3_3_irf_c1_1 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~_1 | 487 4168016 3595792 86510 2.47e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018