The following charts illustrate the various learning approaches adopted in three countries during the early decades of the 21st century and in 2015.
Overall, evening classes have predominated across all three countries during this period. However, other learning methods, such as online courses and study abroad programs, have remained stable.
In country A, the preference for studying abroad has declined, while online learning has gained popularity. Evening classes continue to be the most dominant method of learning and have also experienced an increase.
In country B, the abroad learning approach remained stable, whereas online learning surged from 8% to 32%. Similar to the other two countries, evening classes were observed to have a notably low level.
In contrast to the other two countries, country C experienced an increase in both online learning and study abroad programs, which started from zero. However, like the other countries, evening classes have also seen a decline.