Summary statistics for 1999_eol_medpar_hrr dataset : by Jean Roth , jroth@nber.org , 14 Mar 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hrrnumber | 307 251.0912 131.2625 1 999 hrrlabel | 0 medicar~1999 | 307 9476.423 82863.2 676 1454631 percentof~it | 307 69.57168 5.030335 55.44018 83.97817 hospitalda~e | 307 10.06703 2.482519 5.339805 19.55951 -------------+--------------------------------------------------------- reimbursem~a | 307 10459.67 2792.447 6669.683 26417.11 percentofm~g | 307 31.26801 5.434036 16.69645 46.1049 v8 | 307 2.498028 .9373139 1.07573 6.964958 inpatienth~s | 307 3628.251 1257.782 1823.337 11674.59 percentof~tt | 307 16.88177 3.599463 8.941161 28.4145 -------------+--------------------------------------------------------- icuccudays~o | 307 1.081771 .3853045 .4197537 3.026801 icuccuallo~d | 307 1414.904 1064.972 264.8403 8904.267 v13 | 307 32.99401 6.735142 17.6447 54.53792 icuccudays~a | 307 2.543909 .9404374 .8325592 6.559982 percentofd~r | 307 10.49136 4.161513 2.885393 26.70256 -------------+--------------------------------------------------------- icuccuchar~h | 307 3054.998 2143.613 580.0258 16516.86 by Jean Roth , jroth@nber.org , 14 Mar 2018