data/region/57.yml
---
- code: '5701'
- code: '5702'
- code: '5703'
- code: '5704'
- code: '5705'
- code: '5706'
- code: '5707'
- code: '5708'
- code: '5709'
- code: '5710'
- code: '5711'
- code: '5712'
- code: '5713'
- code: '5714'
- code: '5715'
- code: '5716'
- code: '5717'
- code: '5718'