Summary statistics for d3_ipf_c3_91 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_ipf_c3_91 | 1,066 50134.84 69894.38 1 769632 by Jean Roth , jroth@nber.org , 23 Aug 2018