| Best 1; Tokyo $42,190 (Kanto area) Aichi $34,810 Shiga $31,560 Shizuoka $31,490 (Kanto area) Chiba $31,430 (Kanto area) |
Best 2; Tochigi $31,350 (Kanto area) Osaka $30,960 Kanagawa $30,510 (Kanto area) Ibaraki $29,510 (Kanto area) Ishikawa $29,500 |
Worst 1; Okinawa $20,570 Kagoshima $22,850 Kouchi $23,180 Nagasaki $23,360 Aomori $23,590 |
Worst 2; Wakayama $23,960 Akita $24,020 Miyazaki $24,400 Yamagata $24,460 Saga $24,530 |