Year	2015 = 100
2000	67.8291596587
2001	64.8547498948
2002	65.6435278533
2003	67.9424053245
2004	73.7809198249
2005	79.9401923846
2006	84.097770348
2007	89.1052562284
2008	88.9512584644
2009	75.159191731
2010	86.6590065388
2011	92.2513211314
2012	94.9478035794
2013	97.7730095612
2014	99.8753197623
2015	100
2016	100.098316739
2017	105.1447419834
2018	107.8368561657
2019	107.9007129106
2020	99.9044172509
2021	107.2778112162