Summary statistics for e_b_ipf_c1_41 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c~41 | 689 28403.92 164327.4 12 2226543 by Jean Roth , jroth@nber.org , 24 Aug 2018