Year	% (cumulative)
1994	88.9700622558594
1995	89.4073257446289
1996	89.5705642700195
1997	90.1214447021484
1998	90.3684997558594
1999	90.8252487182617
2000	90.9064178466797
2001	91.2186050415039
2002	91.5402603149414
2003	91.7023239135742
2004	86.3436126708984
2005	85.4364624023438
2006	86.40869140625
2007	92.7727584838867
2008	87.2264022827148
2009	87.1326675415039
2010	87.6601486206055
2011	88.0463714599609
2012	88.0367279052734
2013	88.6239929199219
2014	88.8588333129883
2015	88.7589416503906
2016	89.598388671875
2017	90.2641983032227
2018	90.1592025756836
2019	94.7953109741211
2020	91.3008499145508
2021	91.8721466064453
2022	91.7543563842773
2023	95.4542388916016