Summary statistics for e3_3_irf_c1_25 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~25 | 399 7288.133 10733.43 -4795 87077 by Jean Roth , jroth@nber.org , 24 Aug 2018