Summary statistics for e2_swsnf_c1_21 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e2_swsnf_~21 | 240 56089.98 214261.2 -854683 1177294 by Jean Roth , jroth@nber.org , 23 Aug 2018