Summary statistics for e3_2_ipf_c1_19 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~19 | 1,154 174046.7 119581.5 1156 1036332 by Jean Roth , jroth@nber.org , 24 Aug 2018