Year	% of children under 5
2001	0.4
2002	0.5
2003	0.7
2004	1.1
2005	1
2006	0.7
2007	0.8
2008	0.6
2009	0.3
2010	0.6
2011	0.4
2012	0.6
2013	0.6
2014	0.6
2015	0.7
2016	0.5
2017	0.7
2018	0.9
2019	0.8
2020	0.8
2021	0.8