Summary statistics for e3_2_ipf_c1_23 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~23 | 250 50361.9 70290.03 220 488828 by Jean Roth , jroth@nber.org , 24 Aug 2018