Summary statistics for d4_snf_c2_53 variable in hosp_rollup2552_96_2006 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c2_53 | 834 34746.14 156367.4 4 3923008 by Jean Roth , jroth@nber.org , 21 Apr 2018