Year	2015 = 100
1980	132.9303607653
1981	177.7695570783
1982	169.4298835534
1983	170.5939630175
1984	282.951767945
1985	263.3287146385
1986	225.9816133009
1987	216.6764880474
1988	164.8933913576
1989	172.0626692057
1990	155.0854208573
1991	135.5597525459
1992	110.7753006732
1993	149.8487703075
1994	132.6444890262
1995	109.2445873635
1996	108.2264884059
1997	103.417381584
1998	92.7906047686
1999	104.2992061422
2000	106.3442886122
2001	102.4455988183
2002	94.5392567241
2003	70.8279440609
2004	86.0583040993
2005	78.1478464174
2006	84.3246467736
2007	77.7602077989
2008	78.7693173249
2009	90.1078204345
2010	90.7875752223
2011	86.8948123465
2012	87.9131363393
2013	85.696899362
2014	88.3273668363
2015	100
2016	106.9715407249
2017	109.7518971561
2018	109.0870048015
2019	109.2867038492
2020	108.6837066356
2021	103.9026637949