Summary statistics for d_5_snf_c6thr9_39 variable in hosp_rollup2552_96_1997 da Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_snf_c~39 | 2 22.5 12.02082 14 31 by Jean Roth , jroth@nber.org , 5 Sep 2018