Summary statistics for d3_ipf_c2_200 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_ipf_c2~00 | 1,146 2000844 2357969 3057 3.31e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018