Year	Index (Units)
1992	1.993
1993	19.142
1994	72.061
1995	100.000
1996	127.883
1997	143.939
1998	157.487
1999	220.210
2000	286.103
2001	314.312
2002	345.201
2003	396.517
2004	428.185
2005	468.197
2006	531.027
2007	615.496
2008	672.395
2009	686.987
2010	915.787
2011	990.797
2012	1064.356
2013	1106.120
2014	1176.383
2015	1288.896
2016	1362.029
2017	1430.619
2018	1476.211
2019	1554.497
2020	1641.591
2021	1746.813
2022	2092.681
2023	2322.667
2024	2450.414
2025	2585.187
2026	2727.372
2027	2877.377
2028	3035.633
2029	3202.593