Summary statistics for e3_3_irf_c1_1 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~_1 | 874 4041644 3490159 16720 2.71e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018