Summary statistics for morthsa2002 dataset : by Jean Roth , jroth@nber.org , 14 Mar 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hsanum | 3,430 26312.45 14840.11 1001 99999 hsaname | 0 medicareen~s | 3,430 19352.71 566834.3 89 3.32e+07 totalmorta~d | 3,338 5.415011 .7551194 2.903091 9.287362 nonhmomort~d | 3,337 5.517383 .7743975 2.934342 9.222943 -------------+--------------------------------------------------------- year | 3,430 2002 0 2002 2002 by Jean Roth , jroth@nber.org , 14 Mar 2018