Year	base year varies by country
2002	100
2003	191.30376826103074
2004	238.67159056950348
2005	314.1496393471503
2006	345.7136933112613
2007	403.03402464282823
2008	486.6365009018919
2009	542.8340325016163
2010	587.5869954169997
2011	683.9936061955596
2012	757.4582210309982
2013	805.3207172833853
2014	894.0155494203995
2015	1010.3760862601121
2016	1195.570830751696
2017	1384.8844771964925
2018	1637.4218103638598
2019	1710.2327169740938
2020	2380.996004354538
2021	2840.8426302355465
2022	3214.7904926841093
2023	4064.4317225658206