Summary statistics for morthrr2002 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 216220.8 1891144 17797 3.32e+07 totalmorta~d | 307 5.341375 .4503449 4.138457 6.556096 nonhmomort~d | 307 5.460281 .4544317 4.28047 6.579277 -------------+--------------------------------------------------------- year | 307 2002 0 2002 2002 by Jean Roth , jroth@nber.org , 14 Mar 2018