Year	2015 = 100
2000	100
2001	98.52609673
2002	103.2781019
2003	109.9262119
2004	110.163622
2005	112.8362391
2006	120.1332774
2007	121.9677533
2008	138.7499508
2009	136.7511707
2010	147.3212451
2011	160.9757779
2012	160.7873483
2013	162.6948604
2014	165.8715078
2015	160.5419494
2016	164.0917405
2017	168.5872341
2018	178.3067067
2019	177.8997091