Summary statistics for e_b_irf_c1_27 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_irf_c~27 | 497 3371.899 27394.02 -175 582287 by Jean Roth , jroth@nber.org , 24 Aug 2018