Prefectural assembly disclosure  Average 38.1

Worst 1; Miyazaki 22 Kanagawa 25 Hiroshima 32 Yamagata 32 Aomori 32

Worst 2; Chiba 34 Ehime 34 Gunma 34 Gifu 34 Hyogo 34

Best 1; Mie 48 Kouchi 46 Ibaraki 45 Shimane 45 Ishikawa 45

Best 2; Osaka 45 Tottori 45 Saga 45 Nagasaki 45 Kagoshima 45