| Division | ||||||
|---|---|---|---|---|---|---|
| Munjeong-ro 48-gil | Dungsan-ro 101-gil | Dungsanbuk-ro 90-gil | Hanbat-daero 707-gil | Galmayeok-ro | Yoodeong-ro | |
| Roadside trees investigation rate (%) | 34.4 (10/29) | 17.2 (10/58) | 30.1 (22/73) | 23.6 (9/38) | 29.1 (14/48) | 33.8 (21/62) |
| Average chest diameter (cm) | 29.1 | 30.9 | 29.0 | 28.1 | 23.8 | 37.8 |
| Average distance between roadside trees (m) | 7.0 | 8.1 | 7.8 | 8.1 | 8.0 | 8.0 |
| Plant location | 1 row:9 2 row:1 | 1 row: 2 2 row: 8 | 1 row: 19 2 row:3 | 1 row planting | 1 row planting | 1 row planting |