Summary statistics for d4_snf_c2_51 variable in hosp_rollup2552_96_2010 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c2_51 | 364 462181.7 540179.6 315 4449836 by Jean Roth , jroth@nber.org , 21 Apr 2018