| Diastolic blood pressure (mmHg) | Number | Percent | Systolic blood pressure (mmHg) | Number | Percent |
| 90 - 110 | 99 | 61.1 | 140 - 190 | 156 | 96.3 |
| 110 - 140 | 63 | 38.9 | 191 - 230 | 6 | 3.7 |
| Total | 162 | 100 | Total | 162 | 100 |