Summary statistics for d4_snf_c3_49 variable in hosp_rollup2552_96_2001 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_49 | 1,561 41325.65 50747.7 7 484194 by Jean Roth , jroth@nber.org , 9 Sep 2018