Summary statistics for e3_3_irf_c1_3 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~_3 | 891 229683 288851.5 683 2487455 by Jean Roth , jroth@nber.org , 24 Aug 2018