Summary statistics for d4_snf_c2_37 variable in hosp_rollup2552_96_2006 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_snf_c2_37 | 579 33471.43 98078.33 2 1076304 by Jean Roth , jroth@nber.org , 21 Apr 2018