Year	Index (Units)
2011	65.889
2012	67.191
2013	72.012
2014	76.947
2015	78.109
2016	85.478
2017	87.162
2018	84.893
2019	93.225
2020	93.478
2021	96.723
2022	100.000
2023	109.045
2024	115.269
2025	120.361
2026	125.467
2027	130.534
2028	135.346
2029	139.407