Year	Index (Units)
1993	33.278
1994	37.758
1995	41.497
1996	43.896
1997	46.544
1998	49.658
1999	54.853
2000	61.524
2001	65.919
2002	68.219
2003	73.961
2004	79.472
2005	81.680
2006	85.164
2007	86.783
2008	90.210
2009	91.055
2010	91.692
2011	95.425
2012	98.985
2013	100.429
2014	100.336
2015	100.005
2016	99.532
2017	100.918
2018	103.473
2019	106.340
2020	108.484
2021	111.552
2022	125.088
2023	138.801
2024	143.859
2025	149.471
2026	153.219
2027	156.216
2028	159.278
2029	162.422