Year	% of children under 5
1988	40.2
1996	49.8
2000	38.6
2007	31.5
2008	23.6
2011	29.7
2012	23.2
2015	27.9
2018	22.8
2019	19.4
2020	25.8
2021	17.4
2022	25.1