# Impact

## Impact

- [2019](https://chayn.gitbook.io/impact/master.md)
- [2018](https://chayn.gitbook.io/impact/2018.md)
- [2017](https://chayn.gitbook.io/impact/2017.md)
- [2016](https://chayn.gitbook.io/impact/2016.md)
- [2015](https://chayn.gitbook.io/impact/2015.md)
- [2014](https://chayn.gitbook.io/impact/2014.md)