Summary statistics for e3_2_ipf_c1_25 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~25 | 561 42273.98 67679.68 -85604 678585 by Jean Roth , jroth@nber.org , 24 Aug 2018