Year	Percent change (Units)
2015	3.215
2016	0.391
2017	5.794
2018	-0.198
2019	0.756
2020	-63.232
2021	-26.817
2022	198.200
2023	35.935
2024	1.799
2025	6.745
2026	3.063
2027	3.039
2028	3.052
2029	3.050