Summary statistics for d1_ipf_c1_52 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_ipf_c1_52 | 1,149 220891.7 232481.1 46 2450475 by Jean Roth , jroth@nber.org , 24 Aug 2018