International Journal of Progressive Education 2015, Vol. 11(3) 1-6
Country | |||
---|---|---|---|
France | 57 | 57 | |
United States | 36 | 48 | |
Unknown | 13 | 17 | |
Russian Federation | 7 | 10 | |
Turkey | 5 | 5 | |
Sweden | 1 | 1 | |
Singapore | 1 | 1 | |
India | 1 | 1 | |
Malaysia | 1 | 1 | |
Total 9 countries |