Summary statistics for e_b_ipf_c1_23 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c~23 | 9 201294.3 219600.8 27780 671753 by Jean Roth , jroth@nber.org , 24 Aug 2018