2012 2013 2014 2015 2016 2017 2018 2019
Enrolment in general education schools, thousands 559.4 553.0 554.0 553.9 564.7 575.2 584.4 592.9
Enrolment in higher education institutions, thousands 109.5 117.7 124.2 132.9 140.3 143.8 147.7 148.8
Number of persons working for doctoral degree, persons 3 040 3 213 3 410 3 765 4 076 3 977 3 512 3 976