Year	% of one-year-old children
1990	73
1991	7
1992	6
1993	8
1994	36
1995	36
1996	66
1997	97
1998	89
1999	82
2000	90
2001	85
2002	79
2003	73
2004	67
2005	50
2006	88
2007	96
2008	83
2009	86
2010	91
2011	95
2012	94
2013	95
2014	75
2015	82
2016	81
2017	90
2018	95
2019	97
2020	92
2021	90
2022	91