Income for 1 month (1 family)  Average 551,160 yen
Worst 1;

Gunma 395,032
Nagasaki 423,789
Okinawa 442,123
Hyogo 471,591
Miyagi 493,804
Worst 2;

Iwate 497,879
Aomori 497,886
Osaka 498,215
Fukuoka 506,806
Ehime 509,141
   Best 1;

Toyama 718,949
Fukushima 651,256
Oita 650,772
Yamanashi 644,472
Kagawa 623,654
Best 2;

Akita 620,660
Kouchi 615,224
613,408 triple
Ishikawa 605,783
Hiroshima 600,005