| Employee group | # of flu shots completed or declinations signed | # of employees | Adherence Rate (95% CI) |
| Administrative | 866 | 895 | 96.8% (95.4 - 97.7) |
| Medical | 176 | 193 | 91.2% (86.4 - 94.4) |
| Nursing | 554 | 571 | 97.0% (95.3 - 98.1) |
| Scientific | 564 | 596 | 94.6% (92.5 - 96.2) |
| Support Services | 960 | 984 | 97.6% (96.4 - 98.4) |
| Overall | 3120 | 3239 | 96.3% (95.6 - 96.9) |