Summary statistics for d4_snf_c3_56 variable in hosp_rollup2552_96_2010 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c3_56 | 581 178404.5 200810.4 2 1201089 by Jean Roth , jroth@nber.org , 21 Apr 2018