Summary statistics for e2_swsnf_c1_1 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e2_swsnf_~_1 | 1,642 710923.7 679362.7 373 7684587 by Jean Roth , jroth@nber.org , 24 Aug 2018