Summary statistics for e3_2_ipf_c1_23 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~23 | 763 59226.14 92715.85 -73410 1105525 by Jean Roth , jroth@nber.org , 24 Aug 2018