Year	2015 = 100
1980	33.6161996231
1981	35.0168746074
1982	30.8148496545
1983	20.3097872723
1984	15.4074248272
1985	16.1077623194
1986	25.9124872094
1987	51.1246369267
1988	44.8215994974
1989	49.0236244503
1990	60.9293618168
1991	57.4276743561
1992	86.1415115341
1993	70.7340867069
1994	68.6330742304
1995	75.6364491519
1996	58.8283493404
1997	74.2357741676
1998	68.6330742304
1999	69.3334117226
2000	70.0337492147
2001	68.2576681995
2002	67.8971538929
2003	71.5995551655
2004	78.8792572789
2005	85.7
2006	90.8
2007	98.3
2008	110.4
2009	100.1
2010	105.9
2011	117.2
2012	116.2
2013	114.4
2014	113.2
2015	100
2016	97
2017	102.5
2018	108.9
2019	105.6
2020	101.1
2021	117.5
2022	141.5