Year	% of urban population
2000	46.68890859835465
2002	45.50376543161903
2004	44.34063129081314
2006	43.157362753799845
2008	41.96778703703491
2010	40.758381956374755
2012	39.41935131464516
2014	38.863800549317695
2016	37.69985934273162
2018	36.874122142742976
2020	39.22578695517946