Summary statistics for d4_snf_c3_51 variable in hosp_rollup2552_96_1997 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_51 | 1,211 113646.3 143024.7 6 1649247 by Jean Roth , jroth@nber.org , 5 Sep 2018