Summary statistics for e3_2_ipf_c1_24 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~24 | 749 41196.49 63214.44 -16197 723308 by Jean Roth , jroth@nber.org , 24 Aug 2018