Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
cut off =
1.
“K
2.
‘f
3.
’f
4.
˜
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ