Year	% of one-year-old children
2002	15
2003	73
2004	75
2005	70
2006	74
2007	82
2008	75
2009	79
2010	76
2011	75
2012	80
2013	77
2014	74
2015	74
2016	76
2017	76
2018	76
2019	76
2020	72
2021	76
2022	76