Summary statistics for d3_ipf_c3_73 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_ipf_c3_73 | 1,130 136407.1 134675.6 141 1263480 by Jean Roth , jroth@nber.org , 24 Aug 2018