Summary statistics for d_5_snf_c6thr9_47 variable in hosp_rollup2552_96_1997 da Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_snf_c~47 | 9 1033.778 1930.286 20 5984 by Jean Roth , jroth@nber.org , 5 Sep 2018