Summary statistics for e3_2_ipf_c1_24 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~24 | 735 43675.97 63446.54 -1358 565355 by Jean Roth , jroth@nber.org , 24 Aug 2018