Summary statistics for caphphsa2011 dataset : by Jean Roth , jroth@nber.org , 14 Mar 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hsa | 3,437 26325.03 14845.04 1001 99999 hsanum | 3,437 26325.03 14845.04 1001 99999 hsacity | 0 state | 0 residen~2010 | 3,437 179659.9 5268585 632 3.09e+08 -------------+--------------------------------------------------------- totalphysi~s | 3,437 208.4302 61.40536 35.6632 1008.718 primaryc~100 | 3,437 79.97363 29.92719 7.499956 483.9297 totalspeci~e | 3,437 126.2237 38.01077 21.91143 597.107 medic~100000 | 3,437 41.68745 17.93339 5.506243 328.4574 hospitalb~10 | 3,437 24.82154 5.607444 5.092673 87.91407 -------------+--------------------------------------------------------- surgeonspe~s | 3,437 47.24117 18.18399 6.81369 396.0466 resid~100000 | 3,437 25.13524 16.27643 1.148626 146.1044 allergist~10 | 3,437 .8457241 .8905418 .0189478 30.53794 anesthesio~e | 3,437 12.14252 6.135083 1.105864 144.973 cardiologi~e | 3,437 5.643781 4.074756 .4013707 72.57526 -------------+--------------------------------------------------------- cardiovasc~n | 3,437 1.289946 1.039887 0 34.13218 critical~100 | 3,437 2.004694 1.432261 .1137685 23.11877 dermatolog~d | 3,437 2.341136 1.745318 .1432308 25.22013 emergencym~e | 3,437 10.22203 6.732604 .8489672 169.8031 endocrinol~s | 3,437 1.059877 .9952422 0 17.83122 -------------+--------------------------------------------------------- familyprac~1 | 3,437 43.10297 24.51046 4.46879 305.7123 geriatrici~e | 3,437 .84333 1.137445 0 18.0909 generalsur~s | 3,437 8.651039 4.704509 1.230894 72.20027 gastr~100000 | 3,437 2.875476 2.106733 .0946074 31.95184 hematologi~1 | 3,437 2.636533 1.974222 .2595249 49.43039 -------------+--------------------------------------------------------- infectious~p | 3,437 1.145683 1.059097 .0407617 15.25902 internalme~r | 3,437 24.17073 12.75766 1.543918 195.7844 neonatolog~d | 3,437 .8230499 .7873548 .0156476 18.83509 nephrologi~e | 3,437 1.843514 1.549412 .1092182 49.08924 neurosurge~e | 3,437 1.394067 .9037073 .0378746 13.46382 -------------+--------------------------------------------------------- neurologis~n | 3,437 3.105846 2.027048 .2067507 33.5385 obstetrici~r | 3,437 75.21827 37.82169 10.60714 487.1891 ophthalmol~s | 3,437 4.828011 2.853824 .3112997 66.6058 ortho~100000 | 3,437 7.630941 4.698277 .9944562 117.193 otolaryngo~e | 3,437 3.115057 2.451427 .153299 59.52728 -------------+--------------------------------------------------------- pathologis~n | 3,437 4.04072 2.510603 .6629029 44.56007 pediatrici~e | 3,437 13.52525 8.016526 1.38903 105.1563 plasticrec~n | 3,437 1.692211 1.158945 .1306085 23.59622 psychiatri~e | 3,437 9.144929 6.946854 .7710216 90.76125 pulmonolog~d | 3,437 1.219546 .9558268 .0406407 15.36948 -------------+--------------------------------------------------------- radiologis~n | 3,437 9.163296 6.318429 .8915117 140.3937 radiat~10000 | 3,437 .9876262 .7253175 .0345652 14.64012 physicalme~o | 3,437 2.241999 1.655656 .1592773 30.89452 rheumatolo~i | 3,437 1.005228 1.057054 .0378458 35.52176 urologists~s | 3,437 2.777408 1.792197 .3563007 44.53158 -------------+--------------------------------------------------------- vascularsu~e | 3,437 .7828416 .6616303 .0017966 13.16178 year | 3,437 2011 0 2011 2011 by Jean Roth , jroth@nber.org , 14 Mar 2018