Summary statistics for d4_snf_c3_44 variable in hosp_rollup2552_96_2000 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_44 | 1,930 55701.5 137552.6 9 3355688 by Jean Roth , jroth@nber.org , 8 Sep 2018