Summary statistics for e_b_snf_c1_37 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_snf_c~37 | 157 399.4713 1739.712 -10500 15013 by Jean Roth , jroth@nber.org , 24 Aug 2018