Weight, height and head circumference percentiles for Boy at 9 months
Values by percentile for Boy at 9 months, computed from the NHIS growth chart LMS parameters. Percentile 50 is that month's middle value (M). A kind missing from the table does not cover this month.
| Percentile | 3 | 5 | 10 | 25 | 50 | 75 | 90 | 95 | 97 |
|---|---|---|---|---|---|---|---|---|---|
| Weight (kg) | 7.24 | 7.43 | 7.74 | 8.27 | 8.90 | 9.58 | 10.22 | 10.63 | 10.90 |
| Height (cm) | 67.7 | 68.3 | 69.1 | 70.5 | 72.0 | 73.5 | 74.8 | 75.7 | 76.2 |
| Head circumference (cm) | 42.6 | 42.9 | 43.4 | 44.2 | 45.0 | 45.8 | 46.6 | 47.1 | 47.4 |
NHIS infant and child growth chart, LMS parameters (15133061), No restriction on use (as stated by the Korean public data portal). https://www.data.go.kr/data/15133061/fileData.do