Summary statistics for e_b_snf_c1_15 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_snf_c~15 | 2 7829755 1.11e+07 1 1.57e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018