Summary statistics for d4_snf_c3_56 variable in hosp_rollup2552_96_2004 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_56 | 1,418 177290.9 204923.9 6 2684030 by Jean Roth , jroth@nber.org , 21 Apr 2018