Summary statistics for d4_snf_c2_59 variable in hosp_rollup2552_96_1996 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c2_59 | 477 59968.81 159161.5 12 1447356 by Jean Roth , jroth@nber.org , 3 Sep 2018