| Age (years) | Blood pressure (mm Hg) | |||||
|---|---|---|---|---|---|---|
| Girls | Girls | Boys | Boys | |||
| 50th percentile for height | 75th percentile for height | 50th percentile for height | 75th percentile for height | |||
| 6 | 111/73 | 112/73 | 114/74 | 115/75 | ||
| 12 | 123/80 | 124/81 | 123/81 | 125/82 | ||
| 17 | 129/84 | 130/85 | 136/87 | 138/88 | ||