|
|
IB
|
AISB conversion
|
|
Level 5
|
10-9
|
7
|
|
Level 4
|
8-7
|
6
|
|
Level 3
|
6
|
5
|
|
Level 3
|
5
|
4
|
|
Level 2
|
4-3
|
3
|
