Year	% (cumulative)
1980	7.74740982055664
1990	14.2921600341797
1997	19.2244338989258
2000	12.2255001068115
2003	20.5426635742188
2008	23.8346710205078
2010	25.7722702026367
2019	29.962739944458
2022	19.6725463867188
2023	19.809154510498