Year	% (cumulative)
2001	0.531172573566437
2002	0.736844658851624
2003	0.458302557468414
2004	0.729569911956787
2005	0.833786010742188
2006	0.479866415262222
2007	0.774488925933838
2018	0.32354000210762
2020	0.331900000572205