Summary statistics for d4_snf_c2_42 variable in hosp_rollup2552_96_2008 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c2_42 | 128 37282.6 139672.6 1 1444716 by Jean Roth , jroth@nber.org , 21 Apr 2018