Year	2015 = 100
2000	99.2468791506
2001	103.6776114676
2002	121.6768326337
2003	148.121032776
2004	163.6415289943
2005	159.8249349761
2006	152.6563798388
2007	155.5706817724
2008	145.1718528094
2009	127.3804564939
2010	115.2342367576
2011	110.44025203
2012	97.0992203147
2013	103.7009699153
2014	110.1133225876
2015	100
2016	106.437558303
2017	113.7210057959
2018	117.7221958335
2019	115.0174256976
2020	106.2827459743
2021	114.2501178046