Year	2015 = 100
2000	101.6817561632
2001	103.6854297402
2002	103.7513696473
2003	107.3845368866
2004	101.730441083
2005	93.2957718886
2006	91.9759975204
2007	88.250975182
2008	88.1178548402
2009	95.4593980874
2010	94.9525701427
2011	86.8993518304
2012	83.8416146747
2013	87.0802078522
2014	89.6395410001
2015	100
2016	106.8701216627
2017	102.2322159427
2018	97.7327093423
2019	101.9655161863
2020	107.5346170234
2021	98.032490953