| Known CVD | Workforce | Percentage (%) |
| No answer | 59 | 26.1 |
| AVC | 85 | 37.6 |
| IDM | 37 | 16.4 |
| HTA | 101 | 44.7 |
| Hypotension | 10 | 4.4 |
| Congenital heart defect | 1 | 0.4 |
| Thrombosis | 6 | 2.7 |
| TACHYCARDIA | 4 | 1.8 |
| Arrhythmia | 12 | 5.3 |
| Spasms | 1 | 0.4 |
| Atherosclerosis | 7 | 3.1 |
| Heart failure | 28 | 12.4 |
| Angina | 11 | 4.9 |
| Cardiac | 5 | 2.2 |
| Cardiac arrest | 13 | 5.8 |
| Heart disease | 4 | 1.8 |
| Obesity | 2 | 0.9 |
| Diabetes | 12 | 5.3 |
| Bronchitis, asthma, respiratory insufficiency | 1 | 0.4 |
| Heart disease | 3 | 1.3 |
| Stress | 1 | 0.4 |
| Cardiomyopathies | 1 | 0.4 |
| Arteriosclerosis | 1 | 0.4 |
| Heart cancer | 1 | 0.4 |
| I.R | 3 | 1.3 |
| Ailments | 1 | 0.4 |