Summary statistics for d1_snf_c1_37 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_snf_c1_37 | 904 6680062 1.08e+07 32198 2.15e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018