Summary statistics for d4_snf_c3_52 variable in hosp_rollup2552_96_1996 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_52 | 1,052 23337.77 32727.21 11 446779 by Jean Roth , jroth@nber.org , 3 Sep 2018