Year	2015 = 100
2000	100.1980608054
2001	100.1171807103
2002	101.8779588481
2003	102.5911589257
2004	100.9732586335
2005	98.0753998363
2006	95.5922789687
2007	95.7323286239
2008	93.4264158723
2009	99.1446702958
2010	96.4713297121
2011	93.5849161487
2012	92.8666406285
2013	94.7179897974
2014	97.1519131968
2015	100
2016	102.3007400568
2017	100.2344510377
2018	99.1337393987
2019	100.1989858339
2020	101.8980375375
2021	98.8320948701