Low | Middle | High | |
P1 | 30 | 44 | 50 |
P2 | 14 | 26 | 38 |
NS | 14 | 26 | 38 |
PNH | 15 | 20 | 20 |
PN | 18 | 24 | 29 |
C | 8 | ||
B | 9 | ||
PNS | 9 |