Summary statistics for d_5_snf_c6thr9_48 variable in hosp_rollup2552_96_2003 da Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_snf_c~48 | 2 4.5 3.535534 2 7 by Jean Roth , jroth@nber.org , 21 Apr 2018