The following charts show the different learning approaches in 3 countries in the first decades of the 21st century and 2015.
Overall, nearly in all three countries, learning in the evening classes has dominated over the period. However, other learning methods, including online and abroad methods, stood steadily.
In the first A country, the way of learning abroad has decreased in contrast to the online way. The dominant learning called evening classes has also seen an increase in its way.
As for B country, taking the abroad approach stood steadily rather than the way of online learning, which is lifted from 8 percent to 32. In the same way, with the other 3 countries, it is also seen as a significant low level in evening classes.
Different from 2 other countries, the country C saw an increase in its online learning and abroad (which was at zero condition) approach.But, just like in other countries, evening classes also decreased.