Summary statistics for e3_3_irf_c1_1 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~_1 | 882 3951758 3321033 61384 2.88e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018