Summary statistics for e_b_ipf_c1_2 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c1_2 | 648 57724.9 319200.2 3 4150647 by Jean Roth , jroth@nber.org , 24 Aug 2018