Summary statistics for d3_ipf_c3_50 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_ipf_c3_50 | 249 23946.16 97727.78 -8 1046423 by Jean Roth , jroth@nber.org , 24 Aug 2018