Year	% of one-year-old children
1990	74
1991	76
1992	78
1993	90
1994	94
1995	96
1996	96
1997	97
1998	96
1999	96
2000	97
2001	95
2002	95
2003	95
2004	94
2005	96
2006	95
2007	96
2008	97
2009	96
2010	96
2011	96
2012	97
2013	97
2014	96
2015	96
2016	96
2017	96
2018	97
2019	96
2020	97
2021	97
2022	96