Summary statistics for d4_snf_c3_50 variable in hosp_rollup2552_96_2000 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_50 | 1,936 202529.4 216718.2 2 2322138 by Jean Roth , jroth@nber.org , 8 Sep 2018