| Age | 2 | 4 | 6 | 8 | 10 | 12 | years |
| Beige (509) | 4 | 5 | 5 | 6 | 6 | 7 | 50g Balls |
| Natural White (502) | 1 | 1 | 1 | 1 | 2 | 2 | 50g Balls |
| Age | 2 | 4 | 6 | 8 | 10 | 12 | years |
| Beige (509) | 4 | 5 | 5 | 6 | 6 | 7 | 50g Balls |
| Natural White (502) | 1 | 1 | 1 | 1 | 2 | 2 | 50g Balls |
