South Korea South Korea, Persistence to grade 5, total (% of cohort)

Year Value Rank Change Change,%
2021 98.7 19 -1.03 -1.03%
2020 99.7 9 +0.488 +0.491%
2019 99.3 18 -0.0932 -0.0938%
2018 99.4 19 +0.0386 +0.0389%
2017 99.3 19 -0.166 -0.167%
2016 99.5 10 +0.0255 +0.0256%
2015 99.5 8 -0.0331 -0.0333%
2014 99.5 5 +0.0972 +0.0978%
2013 99.4 8 -0.219 -0.22%
2012 99.6 5 +0.295 +0.297%
2011 99.3 5 +0.182 +0.183%
2010 99.1 6 -0.238 -0.24%
2009 99.4 7 +0.283 +0.286%
2008 99.1 10 +0.4 +0.405%
2007 98.7 10 +0.668 +0.681%
2006 98 14 -1.02 -1.03%
2005 99 9 +0.111 +0.112%
2004 98.9 9 +0.955 +0.975%
2003 98 15 -1.63 -1.64%
2002 99.6 2 +0.841 +0.851%
2001 98.8 6 -0.398 -0.401%
2000 99.2 6 -0.287 -0.288%
1999 99.5 4 +0.137 +0.138%
1998 99.3 6 +2.66 +2.76%
1997 96.7 5 +3.19 +3.41%
1996 93.5 12 -5.96 -6%
1994 99.4 4 -0.347 -0.348%
1993 99.8 4 +0.121 +0.121%
1992 99.6 4 +0.194 +0.195%
1991 99.5 8 -0.281 -0.282%
1990 99.7 3 +0.165 +0.166%
1989 99.6 5 +0.231 +0.232%
1988 99.3 5 -0.0641 -0.0645%
1987 99.4 3 +0.24 +0.242%
1986 99.2 3 -0.22 -0.222%
1985 99.4 5 +0.372 +0.376%
1984 99 5 +1.92 +1.98%
1983 97.1 14 -0.0902 -0.0929%
1982 97.2 12 +3.38 +3.61%
1981 93.8 16 -3.68 -3.78%
1979 97.5 7 +1.03 +1.07%
1978 96.4 10 +0.579 +0.604%
1977 95.9 11 +2.03 +2.17%
1976 93.8 13 -1.25 -1.31%
1975 95.1 10 -0.329 -0.345%
1974 95.4 9 +1.26 +1.34%
1973 94.2 11 +0.76 +0.814%
1972 93.4 13 -2.93 -3.04%
1971 96.3 10

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