Summary statistics for e3_3_irf_c1_3 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~_3 | 355 218643.8 244787.5 2201 2529814 by Jean Roth , jroth@nber.org , 24 Aug 2018