Summary statistics for d4_snf_c3_50 variable in hosp_rollup2552_96_1999 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_50 | 2,104 207777.9 218021 28 3102876 by Jean Roth , jroth@nber.org , 7 Sep 2018