Summary statistics for e_b_irf_c1_40 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_irf_c~40 | 204 4112.858 23414.33 -4331 260472 by Jean Roth , jroth@nber.org , 24 Aug 2018