Summary statistics for e3_6_snf_c1_11 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_6_snf_~11 | 3 4933.333 6217.985 300 12000 by Jean Roth , jroth@nber.org , 24 Aug 2018