Summary statistics for d4_snf_c3_49 variable in hosp_rollup2552_96_1999 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_49 | 1,902 42138.34 55662.57 2 586679 by Jean Roth , jroth@nber.org , 7 Sep 2018