Summary statistics for e2_swsnf_c1_5 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e2_swsnf_~_5 | 1,631 691.2906 663.3567 2 5703 by Jean Roth , jroth@nber.org , 24 Aug 2018