Year	2015 = 100
1980	28.465835276
1981	23.9712297061
1982	35.4574439403
1983	32.9604408459
1984	32.4610402271
1985	30.9628383704
1986	35.4574439403
1987	40.950850748
1988	46.9436581745
1989	41.4502513669
1990	53.4358662199
1991	48.94126065
1992	34.4586427026
1993	41.9496519857
1994	45.4454563179
1995	64.4226798352
1996	56.4322699332
1997	54.9340680766
1998	56.9316705521
1999	55.9328693143
2000	49.9400618878
2001	43.5090842236
2002	42.2703984705
2003	50.0134380217
2004	55.3933601338
2005	83.9
2006	91.6
2007	101.4
2008	115.3
2009	92.8
2010	106.9
2011	129.8
2012	127.9
2013	127.6
2014	123
2015	100
2016	102.4
2017	108.2
2018	113.8
2019	103.2
2020	104.2
2021	127.7
2022	149.1