Year	% (cumulative)
2000	35.3246002197266
2001	35.8626861572266
2002	36.3795509338379
2003	36.070182800293
2004	36.1570892333984
2005	35.1645698547363
2006	35.5693588256836
2007	36.4109802246094
2008	36.5031585693359
2009	38.4042701721191
2010	37.8702812194824
2011	39.4574699401855
2012	40.3199882507324
2013	40.162181854248
2014	39.3711013793945
2015	39.7751083374023
2016	39.7025604248047
2017	40.2781600952148
2018	42.0102996826172
2019	48.554069519043
2020	44.7434387207031
2021	44.2847938537598
2022	44.4346885681152