Summary statistics for d3_ipf_c2_76 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_ipf_c2_76 | 257 196949.6 959278.2 1 1.35e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018