Summary statistics for e3_3_irf_c1_12 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~12 | 44 635137.6 683762.7 6580 2809690 by Jean Roth , jroth@nber.org , 26 Oct 2018