Summary statistics for e3_3_irf_c1_27 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~27 | 487 4611646 3864996 83878 2.65e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018