Year	% of children ages 12-23 months
1994	99
1995	99
1996	99
1997	99
1998	99
1999	99
2000	99
2001	99
2002	99
2003	99
2004	99
2005	99
2006	99
2007	99
2008	99
2009	99
2010	99
2011	99
2012	99
2013	98
2014	97
2015	96
2016	96
2017	96
2018	96
2019	97
2020	97
2021	97
2022	97