Year	base year varies by country
1990	69.0772247682179
1991	74.3621354796408
1992	77.6243105932585
1993	79.7044173942789
1994	85.7934579013454
1995	86.4660219163896
1996	89.2890926408449
1997	90.5792023497467
1998	92.8800163823875
1999	95.2358157476471
2000	95.8064653429526
2001	97.803402968547
2002	98.576625539655
2003	95.5017514939213
2004	99.1231841313324
2005	97.6876545785035
2006	100
2007	101.525048633792
2008	103.056430249413
2009	111.304978168883
2010	111.635520278643
2011	113.516938129883
2012	111.290254183382
2013	115.259406483449
2014	114.916133042191
2015	122.753222294156
2016	127.292512108915
2017	123.380412497591
2018	126.742424883443
2019	132.424650722615
2020	130.923324004885
2021	134.885018173966
2022	139.691020331646
2023	143.694866703558