Table 6
Number of HRS by region and size in 2020 (Source: [83].
| Region | Very small | small | MMA | Very small | small |
|---|---|---|---|---|---|
| Hokkaido | 2 | 0 | Sapporo | 2 | 0 |
| Tohoku | 2 | 2 | Sendai | 0 | 1 |
| Kanto | 17 | 35 | Tokyo | 15 | 30 |
| Chubu | 15 | 22 | Shizuoka-Hamamatsu | 1 | 2 |
| Chukyo | 14 | 20 | |||
| Hokuriku | 1 | 0 | Niigata | 1 | 0 |
| Kansai | 4 | 14 | Keihanshin | 2 | 12 |
| Shikoku | 3 | 0 | – | – | – |
| Chugoku | 4 | 1 | Okayama | 1 | 0 |
| Hiroshima | 3 | 0 | |||
| Kyushu | 4 | 9 | Kitakyushu-Fukuoka | 2 | 8 |
| Japan total | 52 | 83 | Of which in MMAs | 41 | 73 |
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