↑yβͺ·ΎΜEFuTCgΙίιz↑
←y1998(½¬10)Nxz
y1999(½¬11)Nxz
y2000(½¬12)Nxz→
βͺ·ΎΜί΅ρ(1999(½¬11)Nx, pΨέ)
βͺ·ΎΜί΅ρ(1999Nx)gbvΦ
↑yβͺ·ΎΜEFuTCgΙίιz↑
←y1998(½¬10)Nxz
y1999(½¬11)Nxz
y2000(½¬12)Nxz→