Summary statistics for d_5_snf_c6thr9_49 variable in hosp_rollup2552_96_2010 da Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_snf_c~49 | 3 18.66667 20.23199 6 42 by Jean Roth , jroth@nber.org , 21 Apr 2018