Summary statistics for d4_snf_c2_49 variable in hosp_rollup2552_96_2007 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c2_49 | 936 279318.7 540996.6 5 5316518 by Jean Roth , jroth@nber.org , 21 Apr 2018