Year	% of children under 5
2000	1.39
2001	1.36
2002	1.33
2003	1.31
2004	1.28
2005	1.26
2006	1.23
2007	1.21
2008	1.18
2009	1.16
2010	1.14
2011	1.11
2012	1.09
2013	1.07
2014	1.05
2015	1.03
2016	1.01
2017	0.99
2018	0.97
2019	0.95
2020	0.93
2021	0.91
2022	0.89