Year	base year varies by country
1990	72.7093864956933
1991	70.9230709409285
1992	73.3414812990447
1993	74.7182222432489
1994	76.6892001543457
1995	80.7657798201637
1996	82.9855887202517
1997	81.7407532981501
1998	83.7090809038774
1999	82.3092028816209
2000	83.4731354063972
2001	81.8411450619517
2002	82.430327058165
2003	79.0036620321519
2004	80.657084976815
2005	83.0866401470279
2006	85.7847506090594
2007	89.0755293956826
2008	92.2088157446097
2009	89.9282140320028
2010	91.869464084256
2011	96.3703725748305
2012	97.0896872253046
2013	98.9475498063797
2014	100.001163374594
2015	100.048478366816
2016	102.151438471849
2017	105.248601654506
2018	105.349487617356
2019	105.211835981004
2020	104.633531316977
2021	105.113586039899
2022	112.855027436476
2023	125.152555301297