Summary statistics for 1996_hosp_phys_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 hrrcity | 0 state | 0 residen~1996 | 307 1755327 1.54e+07 126329 2.69e+08 acutecareh~i | 307 2.867681 .7056213 1.44856 5.11649 -------------+--------------------------------------------------------- hospitalba~r | 307 3.22893 .6367409 1.7432 5.35351 ftehospita~d | 307 13.14369 2.831855 6.34778 25.6861 totalphysi~t | 307 175.015 34.64392 88.15707 333.4551 primarycar~e | 307 61.63392 11.78876 33.77789 105.0632 totalspeci~n | 307 112.4205 24.50374 53.26842 226.9829 -------------+--------------------------------------------------------- aller~100000 | 307 1.122065 .5303363 .1161655 3.536527 anesthesio~e | 307 9.677151 2.677515 4.261795 25.5216 cardiologi~1 | 307 5.066447 1.98478 1.387354 12.61359 cardiovasc~e | 307 1.506721 .483956 .590633 3.457405 crit~100000r | 307 .4163075 .3754184 .02037 2.03829 -------------+--------------------------------------------------------- dermatolog~s | 307 2.415064 1.015931 .6922749 6.283824 emergency~10 | 307 6.553811 2.325011 1.281813 16.05409 endocrinol~n | 307 .7933607 .5095411 .0832654 3.67697 family~10000 | 307 30.84169 7.798814 9.990868 49.66788 generalsur~t | 307 8.778302 1.656397 4.705686 15.41104 -------------+--------------------------------------------------------- gastroente~i | 307 2.662961 .9847795 .9560556 6.634151 hemato~10000 | 307 1.958959 .8584979 .2798015 5.784512 infectious~1 | 307 .7375441 .5294841 .0557552 3.287465 internal~100 | 307 20.22453 8.577303 7.217747 54.8219 neonatolog~s | 307 .70062 .4533838 .0354748 2.492264 -------------+--------------------------------------------------------- nephrologi~1 | 307 1.177245 .5092338 .0760655 3.019925 neurosurge~1 | 307 1.472245 .4447912 .2788878 3.344081 neurologi~19 | 307 2.875121 1.127216 .4667079 9.436172 obstetr~1000 | 307 11.24994 2.82016 5.415321 22.74446 ophthalmol~n | 307 5.403488 1.494343 2.63439 12.10479 -------------+--------------------------------------------------------- orthopedic~d | 307 7.004129 1.553435 2.796485 12.10403 otolaryngo~e | 307 2.732491 .6543129 1.01283 5.379984 pathologi~19 | 307 4.205392 1.245091 1.67195 9.09444 pediatrici~1 | 307 10.78556 5.067851 3.043955 37.35596 plasticand~s | 307 1.702621 .7147569 .3038716 5.099905 -------------+--------------------------------------------------------- psychiatri~1 | 307 10.70462 6.179338 2.486009 50.2379 pulmonolog~s | 307 1.893743 .6921026 .2366379 4.484123 radiologi~19 | 307 8.299565 2.099722 2.98837 16.22587 radiationo~s | 307 1.038259 .387582 .1002742 2.750575 physicalme~h | 307 1.430784 .7923099 .1223725 4.635383 -------------+--------------------------------------------------------- rheumatolo~t | 307 .9088723 .4669781 .0593796 3.055464 urologi~1996 | 307 3.121848 .6565367 1.489898 5.862958 vascularsu~n | 307 .4885184 .3259506 .0247881 1.924502 by Jean Roth , jroth@nber.org , 14 Mar 2018