Summary statistics for d4_snf_c2_49 variable in hosp_rollup2552_96_2010 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c2_49 | 438 373347.6 924693.4 5 1.02e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018