Table 1.
Numbers of virus detections by age.
| Age | Detections (% by age) | |||||
|---|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | 4 | Total | |
| 0–6 months | 175 (37.8%) | 246 (53.1%) | 39 (8.4%) | 3 (0.6%) | 0 (0%) | 465 |
| 6 months–1 year | 390 (34.3%) | 578 (50.9%) | 147 (12.9%) | 19 (1.7%) | 2 (0.2%) | 1138 |
| 1–2 year | 361 (41.5%) | 429 (49.4%) | 70 (8.1%) | 7 (0.8%) | 2 (0.2%) | 871 |
| 2–5 year | 115 (49.4%) | 115 (49.4%) | 3 (1.3%) | 0 (0%) | 0 (0%) | 233 |
| 5 year+ | 275 (39.6%) | 343 (49.4%) | 67 (9.7%) | 9 (1.3%) | 0 (0%) | 696 |
| Total | 1316 (38.7%) | 1711 (50.3%) | 326 (9.6%) | 38 (1.1%) | 4 (0.1%) | 3403 |
Table gives the numbers of virus detections (0–4) by age for the study population. Percents are percents of age class by number of detection, ie, 175 of 465 0–6 month olds (37.8%) had 0 detections.