Summary statistics for d3_ipf_c2_65 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_ipf_c2_65 | 1,080 57701.09 102816.6 51 1365200 by Jean Roth , jroth@nber.org , 24 Aug 2018