Summary statistics for morthsa2004 dataset : by Jean Roth , jroth@nber.org , 14 Mar 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hsanum | 3,437 26325.03 14845.04 1001 99999 hsaname | 0 medicareen~s | 3,437 19673.16 576804.4 95 3.38e+07 totalmorta~d | 3,421 4.883071 1.858387 -9.597226 8.750388 nonhmomort~d | 3,419 4.959782 1.87946 -9.706331 9.081523 -------------+--------------------------------------------------------- year | 3,437 2004 0 2004 2004 by Jean Roth , jroth@nber.org , 14 Mar 2018