Year	2015 = 100
2000	108.3194248087
2001	108.3857705647
2002	108.2205425621
2003	107.354506187
2004	106.2045863283
2005	104.0942403528
2006	102.127035475
2007	103.4263666422
2008	101.5854364879
2009	103.2074901191
2010	102.7611881897
2011	100.3477121886
2012	99.4817664877
2013	99.1416566004
2014	99.3977745333
2015	100
2016	99.5120376941
2017	97.7589036615
2018	97.1586986554
2019	99.0892826312
2020	99.0622796168
2021	99.9299317386