Summary statistics for e3_2_ipf_c1_17 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~17 | 210 5658.548 6231.383 4 42200 by Jean Roth , jroth@nber.org , 23 Aug 2018