Year	2015 = 100
1982	63.5983131612
1983	73.0822721414
1984	153.4169835029
1985	169.0376218232
1986	172.9427814032
1987	180.7531005634
1988	165.6903421831
1989	132.7754257225
1990	94.2817098618
1991	79.2189514815
1992	69.1771125613
1993	65.8298329212
1994	76.9874317214
1995	116.5969074622
1996	97.6289895018
1997	87.0292706416
1998	77.5453116614
1999	65.2719529812
2000	55.787994001
2001	49.9051308872
2002	50.8217736537
2003	54.9593008843
2004	59.3317708946
2005	70.3
2006	77.7
2007	84.7
2008	95.7
2009	91.8
2010	103.4
2011	122
2012	109
2013	102.9
2014	109.9
2015	100
2016	100.6
2017	100.2
2018	100
2019	100.5
2020	113.2
2021	126.4
2022	137.7