Summary statistics for d4_snf_c3_41 variable in hosp_rollup2552_96_2002 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_41 | 1,667 19077.85 40361.22 11 709592 by Jean Roth , jroth@nber.org , 10 Sep 2018