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