Year	2015 = 100
1980	110.9396784699
1981	104.7444743085
1982	111.6114138331
1983	112.2475988935
1984	109.304777953
1985	109.5595676426
1986	126.1208976332
1987	113.5088078699
1988	124.6543755648
1989	132.2731365667
1990	118.155367261
1991	130.1893137469
1992	133.2868577489
1993	131.8536656501
1994	142.4424255993
1995	145.8272878884
1996	143.2635439012
1997	142.3542804607
1998	134.9493604675
1999	135.1295331244
2000	126.1208976332
2001	124.8904426702
2002	123.0252249878
2003	111.4663849536
2004	107.7183680204
2005	111.5767037856
2006	113.0768367958
2007	116.2124617416
2008	149.0063566909
2009	156.8846152234
2010	108.1168103331
2011	99.3980532319
2012	105.5474219187
2013	98.2254457374
2014	94.3553291706
2015	100
2016	90.6440914874
2017	92.7602333674
2018	98.9364580868
2019	95.3792430653
2020	95.8288771567
2021	99.3850051674