Given the dividends:

Date	Dividends
6/1/2017	0.18
8/31/2017	0.18
12/1/2017	0.2
3/2/2018	0.2
6/1/2018	0.2
8/31/2018	0.2
11/30/2018	0.22
3/1/2019	0.22
5/31/2019	0.22
8/30/2019	0.22
11/29/2019	0.245
2/28/2020	0.245
5/29/2020	0.245
8/28/2020	0.245
12/4/2020	0.275
2/26/2021	0.275
5/28/2021	0.275
8/27/2021	0.275
12/3/2021	0.305
3/4/2022	0.305

Determine the Growth of Rate yearly.