| Rank | Prefectures | Consumption Expenditure of Shellfish | Standard Score |
|---|---|---|---|
| Sort | Desc Asc | Desc Asc | Desc Asc |
| 1 | Aomori | 6,073g | 93.57 |
| 2 | Shimane | 4,754g | 76.79 |
| 3 | Hiroshima | 3,701g | 63.39 |
| 4 | Akita | 3,603g | 62.14 |
| 5 | Niigata | 3,574g | 61.77 |
| 6 | Tottori | 3,378g | 59.28 |
| 7 | Hokkaido | 3,314g | 58.46 |
| 8 | Iwate | 3,245g | 57.59 |
| 9 | Miyagi | 3,230g | 57.39 |
| 10 | Yamanashi | 3,151g | 56.39 |
| 11 | Saga | 2,938g | 53.68 |
| 12 | Kagawa | 2,888g | 53.04 |
| 13 | Tokyo | 2,855g | 52.62 |
| 14 | Chiba | 2,845g | 52.50 |
| 15 | Okayama | 2,782g | 51.69 |
| 16 | Kanagawa | 2,686g | 50.47 |
| 17 | Nagano | 2,659g | 50.13 |
| 18 | Oita | 2,589g | 49.24 |
| 19 | Saitama | 2,566g | 48.94 |
| 20 | Kyoto | 2,514g | 48.28 |
| 21 | Shizuoka | 2,512g | 48.26 |
| 22 | Fukuoka | 2,496g | 48.05 |
| 23 | Aichi | 2,483g | 47.89 |
| 24 | Ishikawa | 2,481g | 47.86 |
| 25 | Nagasaki | 2,443g | 47.38 |
| 26 | Ibaraki | 2,439g | 47.33 |
| 27 | Mie | 2,422g | 47.11 |
| 28 | Yamagata | 2,382g | 46.60 |
| 29 | Fukushima | 2,332g | 45.97 |
| 30 | Toyama | 2,308g | 45.66 |
| 31 | Yamaguchi | 2,276g | 45.25 |
| 32 | Nara | 2,258g | 45.03 |
| 33 | Wakayama | 2,254g | 44.97 |
| 33 | Ehime | 2,254g | 44.97 |
| 35 | Gunma | 2,235g | 44.73 |
| 36 | Tokushima | 2,174g | 43.96 |
| 37 | Shiga | 2,170g | 43.91 |
| 38 | Osaka | 2,154g | 43.70 |
| 39 | Hyogo | 2,087g | 42.85 |
| 40 | Tochigi | 2,081g | 42.77 |
| 41 | Kumamoto | 2,059g | 42.49 |
| 42 | Gifu | 2,027g | 42.09 |
| 43 | Kochi | 2,015g | 41.93 |
| 44 | Kagoshima | 1,945g | 41.04 |
| 45 | Fukui | 1,939g | 40.97 |
| 46 | Miyazaki | 1,800g | 39.20 |
| 47 | Okinawa | 1,128g | 30.65 |
| Japan | 2,619g |