|  | HEI-2005 | Percentiles | ||||||
---|---|---|---|---|---|---|---|---|---|
 | Age group (y) | n | UI | SE | 10 | 25 | 50 | 75 | 90 |
Consumers | 2-5 y | 1184 | 53.0 a | 1.2 | 44.0 | 48.3 | 53.0 | 57.7 | 61.9 |
 | 6-12 y | 1395 | 49.3 a | 1.7 | 42.3 | 45.5 | 49.2 | 52.9 | 56.3 |
 | 13-18 y | 1397 | 49.6 a | 0.9 | 41.2 | 45.0 | 49.5 | 53.9 | 58.0 |
 | 19+ y | 3394 | 52.6 a | 0.6 | 41.5 | 46.7 | 52.5 | 58.5 | 63.8 |
Non-consumers | 2-5 y | 481 | 47.3 b | 2.1 | 38.8 | 42.5 | 47.0 | 51.7 | 56.4 |
 | 6-12 y | 1051 | 44.1 b | 1.7 | 37.2 | 40.3 | 43.9 | 47.7 | 51.2 |
 | 13-18 y | 1742 | 44.4 b | 1.0 | 36.6 | 40.1 | 44.1 | 48.5 | 52.5 |
 | 19+ y | 5467 | 47.7 b | 0.5 | 36.4 | 41.5 | 47.4 | 53.5 | 59.4 |