Summary statistics for e3_6_snf_c1_7 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_6_snf_~_7 | 727 177254.7 240417.9 322 2450700 by Jean Roth , jroth@nber.org , 24 Aug 2018