Year	% of one-year-old children
1985	0
1986	0
1987	0
1988	0
1989	0.6788405780660143
1990	0.8623612137273627
1991	0.9141593971555341
1992	4.064790337916572
1993	7.2671818049390415
1994	11.099938079863925
1995	15.011613443211314
1996	17.647053868053856
1997	20.50313039554754
1998	21.82615774097149
1999	29.884699995958158
2000	65.02216558529874
2001	66.8141363157949
2002	71.24432632034468
2003	75.99537667410266
2004	80.43134564897133
2005	84.56310907661653
2006	87.7266984371992
2007	89.8442206553061
2008	91.70145578606463
2009	93.54907032191028
2010	93.18724213243564
2011	93.13991250103416
2012	93.66210544280972
2013	93.68681872159297
2014	93.17619703785874
2015	92.30627476764431
2016	92.18960079170265
2017	91.21551517372707
2018	91.71620543758736
2019	90.42183394241104
2020	89.19102073671517
2021	87.1055424805433
2022	90.49454654867914