Summary statistics for e3_6_snf_c1_9 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_6_snf_~_9 | 170 45569.12 83364.72 -2566 651472 by Jean Roth , jroth@nber.org , 24 Aug 2018