Region
Japan
Hokkaido
7
Chiba-ken
3
Japon
3
Kinki Region
3
Kyoto (Prefecture)
3
Osaka
3
Tōkai Region
3
Chūgoku Region
2
Chūgoku region
2
East Asia
2
Kanagawa-ken
2
Tokyo
2
Yamaguchi-ken
2
Aomori-ken
1
Fukuoka-ken
1
Gifu-ken
1
Hadano
1
Indo-Pacific Region
1
Kagawa-ken
1
Kanagawa (Prefecture)
1
Karafuto (Japan)
1
Korea
1
Nagano-ken
1
Nagasaki-ken
1
Nagasaki-ken (Japan)
1
Nagoya-shi
1
Osaka (Prefecture)
1
Shiga-ken
1
Shikoku Region
1
Shizuoka (Prefecture)
1
Tropics
1
T̄ohoku Region
1
Yokohama-shi
1