Summary statistics for d3_ipf_c2_60 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_ipf_c2_60 | 1,124 517671.7 686163.7 444 6737228 by Jean Roth , jroth@nber.org , 24 Aug 2018