Year	% of internal resources
2008	34.16190476190476
2009	34.16190476190476
2010	34.16190476190476
2011	34.16190476190476
2012	34.16190476190476
2013	34.16190476190476
2014	34.16190476190476
2015	34.16190476190476
2016	34.16190476190476
2017	34.16190476190476
2018	34.16190476190476
2019	34.16190476190476
2020	34.16190476190476