Year	% of children under 5
1993	2.9
1998	1.4
1999	1.8
2000	2.6
2002	2.6
2003	2.2
2004	2.7
2005	2.6
2006	3.1
2007	2.9
2008	3
2009	5.6
2010	4.5
2012	4.8
2013	4.6
2014	3.5
2015	5.3
2017	5.9
2018	7.1
2019	7.4
2020	7.9