Summary statistics for caphphrr2011 dataset : by Jean Roth , jroth@nber.org , 14 Mar 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hrr | 307 251.0912 131.2625 1 999 hrrnum | 307 251.0912 131.2625 1 999 hrrcity | 0 state | 0 residen~2010 | 307 2011372 1.76e+07 129208 3.09e+08 -------------+--------------------------------------------------------- totalphysi~s | 307 197.3681 31.41334 113.7987 301.9625 primaryc~100 | 307 71.7366 12.21131 39.22639 115.067 totalspeci~e | 307 123.2426 21.67882 66.33916 204.3268 medic~100000 | 307 44.89908 10.45016 23.14928 82.95499 hospitalb~10 | 307 24.47773 3.060397 15.31981 32.62348 -------------+--------------------------------------------------------- surgeonspe~s | 307 40.18524 6.031571 22.56352 67.42899 resid~100000 | 307 27.77017 16.75074 3.92068 97.80539 allergist~10 | 307 .9991417 .4554974 .1563589 2.884971 anesthesio~e | 307 11.4295 2.861347 5.362127 19.58272 cardiologi~e | 307 6.089953 1.796842 2.670931 14.9735 -------------+--------------------------------------------------------- cardiovasc~n | 307 1.204269 .3642458 .3987669 2.907203 critical~100 | 307 2.026489 .8009661 .3323424 5.567087 dermatolog~d | 307 2.673307 1.15817 .4698917 6.196962 emergencym~e | 307 9.838779 3.140201 1.480182 22.01462 endocrinol~s | 307 1.204599 .6055057 .1821404 4.5472 -------------+--------------------------------------------------------- familyprac~1 | 307 33.37256 10.05716 11.41408 66.10182 geriatrici~e | 307 .9046545 .5693621 .0621449 3.144706 generalsur~s | 307 6.869451 1.291055 3.341482 11.29712 gastr~100000 | 307 3.211626 1.037495 1.020817 7.479299 hematologi~1 | 307 2.895404 1.011717 1.118845 8.783361 -------------+--------------------------------------------------------- infectious~p | 307 1.357472 .8019043 .1465918 5.407245 internalme~r | 307 25.18494 8.708609 7.569484 57.83806 neonatolog~d | 307 .993208 .4969413 .1160607 4.068483 nephrologi~e | 307 2.027556 .6573437 .2785294 4.061366 neurosurge~e | 307 1.365005 .4318172 .2511694 3.313368 -------------+--------------------------------------------------------- neurologis~n | 307 3.453089 1.222213 1.31215 10.71342 obstetrici~r | 307 57.34559 12.4472 26.41549 112.7748 ophthalmol~s | 307 4.595525 1.227194 1.570097 9.778822 ortho~100000 | 307 6.396135 1.354908 2.323844 12.2981 otolaryngo~e | 307 2.658107 .6494367 1.184731 5.665513 -------------+--------------------------------------------------------- pathologis~n | 307 3.92584 1.182919 1.379877 8.564055 pediatrici~e | 307 13.3918 4.958426 4.460399 32.20015 plasticrec~n | 307 1.68768 .6735509 .483353 4.311351 psychiatri~e | 307 9.545426 4.618931 2.452053 36.53204 pulmonolog~d | 307 1.39146 .5130903 .1624797 3.141095 -------------+--------------------------------------------------------- radiologis~n | 307 8.592898 2.235439 2.629875 21.50457 radiat~10000 | 307 1.122598 .3387485 .3080875 2.419768 physicalme~o | 307 2.460119 1.006605 .353947 6.683921 rheumatolo~i | 307 1.149399 .452603 .1782146 2.716994 urologists~s | 307 2.53556 .543771 1.00968 4.881821 -------------+--------------------------------------------------------- vascularsu~e | 307 .74588 .3860411 .0890237 2.184192 year | 307 2011 0 2011 2011 by Jean Roth , jroth@nber.org , 14 Mar 2018