Summary statistics for d_5_snf_c6thr9_61 variable in hosp_rollup2552_96_1998 da Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_snf_c~61 | 17 180.9412 470.6246 1 1915 by Jean Roth , jroth@nber.org , 6 Sep 2018