Summary statistics for e_b_ipf_c1_42 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c~42 | 366 3113.5 22621.42 -65238 238928 by Jean Roth , jroth@nber.org , 24 Aug 2018