Summary statistics for d4_snf_c2_44 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c2_44 | 1,522 542136.6 2647290 32 4.48e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018