Summary statistics for morthrr2001 dataset : by Jean Roth , jroth@nber.org , 14 Mar 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hrrnum | 307 251.0912 131.2625 1 999 hrrname | 0 medicareen~s | 307 214953.1 1880065 17052 3.30e+07 totalmorta~d | 307 5.324154 .4203359 4.019244 6.373343 nonhmomort~d | 307 5.494896 .4390436 4.183179 6.621867 -------------+--------------------------------------------------------- year | 307 2001 0 2001 2001 by Jean Roth , jroth@nber.org , 14 Mar 2018