33
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
May 1, 2025
82169
Belgium
BEL
true
2
1
Pupil-teacher ratio in pre-primary education (headcount basis)
2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,1995,1994,1987,1986,1985,1983,1982,1981,1980,1979,1978,1977,1975,1972