Year	% of children ages 12-23 months
1992	84
1993	85
1994	85
1995	89
1996	91
1997	94
1998	93
1999	92
2000	95
2001	93
2002	95
2003	89
2004	88
2005	98
2006	92
2007	94
2008	95
2009	95
2010	91
2011	94
2012	91
2013	95
2014	93
2015	95
2016	92
2017	95
2018	96
2019	97
2020	92
2021	91
2022	92