Year	2015 = 100
2000	67.3454298049
2001	65.14961426
2002	64.4127363125
2003	63.852595421
2004	64.8019958532
2005	89
2006	82.8
2007	95.1
2008	102.5
2009	98.1
2010	100.4
2011	103
2012	101.4
2013	102
2014	103.7
2015	100
2016	104.1
2017	109
2018	113.7
2019	112.2
2020	109.3
2021	120.2
2022	137