Year	2015 = 100
2000	38.8331856548
2001	38.3062762472
2002	38.9806451632
2003	44.0742006198
2004	43.6354548614
2005	43.3191968538
2006	48.9633939515
2007	61.8616110236
2008	63.9114608043
2009	54.6830733645
2010	41.9800336698
2011	49.6328197059
2012	57.0577319873
2013	74.7980200678
2014	83.6838027368
2015	100
2016	268.523883226
2017	401.3273867874
2018	389.6673864992
2019	451.0403833524
2020	307.2981855001
2021	370.4412865244