Year	Index (Units)
1992	0.029
1993	0.451
1994	20.546
1995	53.095
1996	63.918
1997	75.206
1998	84.058
1999	84.209
2000	83.089
2001	86.540
2002	87.341
2003	91.315
2004	97.073
2005	100.000
2006	104.620
2007	109.048
2008	115.528
2009	118.482
2010	127.687
2011	133.154
2012	140.358
2013	144.927
2014	148.264
2015	149.985
2016	150.396
2017	153.605
2018	157.849
2019	159.485
2020	162.280
2021	173.669
2022	187.531
2023	192.817
2024	200.549
2025	208.610
2026	216.745
2027	225.198
2028	233.981
2029	243.106