Year	% of one-year-old children
1997	74
1998	74
1999	73
2000	73
2001	72
2002	72
2003	71
2004	76
2005	79
2006	83
2007	83
2008	76
2009	74
2010	71
2011	76
2012	70
2013	73
2014	85
2015	85
2016	85
2017	84
2018	82
2019	85
2020	84
2021	86
2022	85