Year	Index (Units)
2008	59.153
2009	54.616
2010	56.373
2011	59.146
2012	60.870
2013	61.072
2014	60.586
2015	59.087
2016	58.557
2017	60.566
2018	86.048
2019	534.489
2020	2397.639
2021	3853.897
2022	13248.152
2023	116424.262
2024	818063.544
2025	5182900.205
2026	31169572.672
2027	177893696.643
2028	963297845.002
2029	4816489225.011