Summary statistics for e2_swsnf_c1_22 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e2_swsnf_~22 | 1,104 -423.606 80373.57 -1341098 891963 by Jean Roth , jroth@nber.org , 24 Aug 2018