Year	Index (Units)
1995	73.696
1996	75.756
1997	77.777
1998	79.046
1999	80.563
2000	82.045
2001	83.126
2002	82.993
2003	82.790
2004	84.235
2005	87.678
2006	91.532
2007	94.863
2008	101.098
2009	109.341
2010	113.297
2011	117.660
2012	125.075
2013	127.749
2014	128.674
2015	128.717
2016	127.537
2017	127.662
2018	128.990
2019	131.840
2020	133.111
2021	135.470
2022	142.271
2023	151.105
2024	157.177
2025	161.874
2026	165.920
2027	169.364
2028	172.815
2029	176.271