Year	2015 = 100
1985	39.9696774341
1986	51.2818502928
1987	55.052574579
1988	45.2486914348
1989	46.0028362921
1990	65.6106025805
1991	113.8758734443
1992	54.2984297218
1993	70.8896165812
1994	52.7901400073
1995	58.8232988652
1996	78.4310651537
1997	76.1686305819
1998	73.1520511529
1999	79.1852100109
2000	75.4144857247
2001	72.3912122344
2002	72.7365086187
2003	76.3301719548
2004	80.5369061461
2005	82.9
2006	86.1
2007	91.4
2008	99.1
2009	95
2010	99.4
2011	110.3
2012	109.7
2013	108.2
2014	108.1
2015	100
2016	99
2017	102.8
2018	106.4
2019	104.9
2020	103.7
2021	116.7
2022	131.8