Summary statistics for 1994_med_discharges_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~1994 | 307 190364.7 1664830 14801 2.92e+07 allmedical~c | 307 220.9263 44.13086 122.7114 347.7368 medicaldis~e | 307 148.3784 27.31644 86.82571 227.0903 -------------+--------------------------------------------------------- discharges~i | 307 74.44026 18.02805 34.87858 125.8822 discha~1000m | 305 1.147489 .5996835 -2.358732 2.606683 copddischa~r | 307 9.444941 3.33875 2.517022 21.6989 bacterialp~1 | 307 15.58397 3.869169 6.915066 33.81914 asthmadisc~e | 307 2.134058 .8232143 .5529602 8.817632 -------------+--------------------------------------------------------- congestive~s | 307 21.82163 5.31786 9.331896 39.8692 hypertensi~d | 291 .6508474 .8056823 -2.585852 3.53979 anginadisc~e | 307 6.529485 2.50814 2.085573 17.3634 cellulitis~c | 307 2.39415 .75386 .9121934 6.064092 diabetesdi~r | 307 1.779027 .556448 -.9291908 3.816197 -------------+--------------------------------------------------------- gastroe~1000 | 305 1.390731 .8750854 -4.248163 4.946459 kidneyurin~s | 307 5.987287 2.262868 2.228072 13.59002 dehydratio~i | 307 5.092529 1.584831 1.878913 12.02249 by Jean Roth , jroth@nber.org , 14 Mar 2018