| 651 |
Bachelor's or equivalent level, professional, insufficient for level completion |
| 655 |
Bachelor's or equivalent level, professional, first degree (3-4 years) |
| 656 |
Bachelor's or equivalent level, professional, long first degree (more than 4 years) |
| 657 |
Bachelor's or equivalent level, professional, second or further degree (following a Bachelor's or equivalent programme) |