Summary statistics for e2_swsnf_c1_17 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e2_swsnf_~17 | 291 9354.966 19666.5 -5633 184413 by Jean Roth , jroth@nber.org , 24 Aug 2018