National income (total $3,781,210,000,000)
Best 1;

Tokyo $512,160,000,000 (Kanto area)
Osaka $273,020,000,000
Kanagawa $261,440,000,000 (Kanto area)
Aichi $246,720,000,000
Saitama $197,210,000,000 (Kanto area)
Best 2;

Chiba $18,550,000,000 (Kanto area)
Hokkaido $157,970,000,000
Hyogo $148,030,000,000
Fukuoka $127,250,000,000
Shizuoka $119,080,000,000 (Kanto area)
   Worst 1;

Tottori $15,480,000,000
Kouchi $18,840,000,000
Shimane $18,850,000,000
Saga $21,490,000,000
Tokushima $21,860,000,000
Worst 2;

Yamanashi $23,450,000,000
Fukui $24,080,000,000
Wakayama $25,560,000,000
Okinawa $27,340,000,000
Kagawa $28,080,000,000
The Kanto area is $1,642,370,000,000 (44%).