Distribution of study population by number of visits per patient
| Maximum number of attendances | Frequency of that number observed | Patients (%) | Total number of visits this represents | Visits (%) |
| 1 | 6539 | 64.3 | 6539 | 39.4 |
| 2 | 2196 | 21.6 | 4392 | 26.5 |
| 3 | 779 | 7.7 | 2337 | 14.1 |
| 4 | 327 | 3.2 | 1308 | 7.9 |
| 5 | 157 | 1.5 | 785 | 4.7 |
| 6 | 70 | 0.7 | 420 | 2.5 |
| 7 | 46 | 0.5 | 322 | 1.9 |
| 8 | 29 | 0.3 | 232 | 1.4 |
| 9 | 13 | 0.1 | 117 | 0.7 |
| 10 | 6 | 0.1 | 60 | 0.4 |
| 11 | 1 | 0.0 | 11 | 0.1 |
| 12 | 2 | 0.0 | 24 | 0.1 |
| 13 | 2 | 0.0 | 26 | 0.2 |
| 14 | 1 | 0.0 | 14 | 0.1 |
| 15 | 0 | 0.0 | 0 | 0.0 |
| 16 | 1 | 0.0 | 16 | 0.1 |
| Total | 10 169 | 16 603 |