Year	base year varies by country
2008	92.0941132086423
2009	93.3178168805865
2010	100
2011	98.9125399801478
2012	96.5969989281886
2013	98.0644784411977
2014	100.683957472743
2015	105.57665693226
2016	113.788048115169
2017	114.213242165507
2018	113.763002220477
2019	117.91198263684
2020	117.775484412166
2021	119.918801010291
2022	124.582493699653