Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
cut off =
1.
–L
2.
‰t
3.
‘œ
4.
’f
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ