21-23  Net Enrolment Ratio of School-age Children in Primary Schools 
and Promotion Rate of Graduates of Regular School by Levels|21-23NetEnrolmentRatioofSchool-ageChildreninPrimarySchools
andPromotionRateofGraduatesofRegularSchoolbyLevels|(%)|Year|NetEnrollmentRatio|PromotionRatefrom|PromotionRatefrom|PromotionRatefrom|ofSchool-ageChildren|PrimarySchoolsto|JuniorSecondarySchoolsto|SeniorSecondarySchoolsto|inPrimarySchools|JuniorSecondarySchools|SeniorSecondarySchools|HigherEducation|1990|97.8|74.6|40.6|27.3|1991|97.9|77.7|42.6|28.7|1992|97.2|79.7|43.4|34.9|1993|97.7|81.8|44.1|43.3|1994|98.4|86.6|47.8|46.7|1995|98.5|90.8|50.3|49.9|1996|98.8|92.6|48.8|51|1997|98.9|93.7|57.5|48.6|1998|98.9|94.3|50.7|46.1|1999|99.1|94.4|50|63.8|2000|99.1|94.9|51.2|73.2|2001|99.05|95.45|52.9|78.8|2002|98.6|97|58.3|83.5|2003|98.66|97.9|59.6|83.4|2004|98.9|98.11|63.8|82.54|2005|99.15|98.4|69.7|76.3|2006|99.27|100|75.68|75.1|2007|99.49|99.9|80.48|70.3|2008|99.54|99.71|82.1|72.68|2009|99.4|99.1|85.6|77.6|2010|99.7|98.7|87.5|83.3|2011|99.79|98.3|88.9|86.5|2012|99.85|98.3|88.4|87|2013|99.71|98.3|91.2|87.6|2014|99.81|98|95.1|90.2|2015|99.876721334|98.2|94.1|92.5|a)Enrolmentratioofschool-agechildrenbefore1991wascalculatedonthebasisofprimaryschoolpupilsaged7-11enrolled.From1991onwards|itscalculationhastakenaccountoftheageofentryandthelengthofschoolingprevailing.|b)Promotionrateofseniorsecondaryschoolgraduatesistheratiooftotalnumberofnewentrants