Year % of one-year-old children 1992 0 1993 0 1994 1.750186837631251 1995 1.8448919730629576 1996 2.8791366557977387 1997 2.9070158878797865 1998 6.139970263919516 1999 9.097655707024261 2000 42.268819987535075 2001 46.043838941193734 2002 66.63715217913409 2003 73.9787359222782 2004 85.26836804682081 2005 88.58682053198604 2006 88.56311366718796 2007 93.42737957033098 2008 90.59609979174851 2009 90.12310278508225 2010 89.31944989352247 2011 86.41561592553977 2012 89.88419109583752 2013 90.53418138583572 2014 86.86764872414665 2015 88.08224238682257 2016 87.8624960749653 2017 91.82076150659206 2018 94.06206934991852 2019 95.0529909523339 2020 92.80900618466528 2021 93.56740140260169 2022 94.28076749675196