Scale of sales (thousand ¥/month) | Number of shops | Percentage of total (%) | Cumulative percentage (%) |
>50 | 143 | 28.0 | 28.0 |
50 - 100 | 165 | 32.3 | 60.3 |
100 - 200 | 84 | 16.4 | 76.7 |
200 - 300 | 23 | 4.5 | 81.2 |
>300 | 96 | 18.8 | 100.0 |