Year	Index (Units)
1989	3.391
1990	3.391
1991	6.919
1992	23.289
1993	30.495
1994	35.318
1995	37.443
1996	43.959
1997	62.453
1998	67.878
1999	67.179
2000	70.004
2001	72.474
2002	73.692
2003	76.123
2004	77.800
2005	79.385
2006	81.380
2007	83.843
2008	85.700
2009	88.700
2010	91.800
2011	93.400
2012	95.700
2013	97.400
2014	98.100
2015	100.000
2016	102.165
2017	104.011
2018	105.882
2019	107.100
2020	108.225
2021	112.229
2022	120.563
2023	125.325
2024	129.088
2025	132.965
2026	136.959
2027	141.072
2028	145.308
2029	149.672