Summary statistics for e_b_ipf_c1_41 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c~41 | 223 17666.69 85747.84 -61 1061296 by Jean Roth , jroth@nber.org , 24 Aug 2018