Prime-age workers also have relatively large shares of exits at high and low levels of skill, while overwhelmingly moving into medium-skill occupations. This section examines the development of levels of education of foreign-bom workers in comparison with Thai-bom workers in the context of changing labour market needs in the country. Additionally, the share of foreign-bom employed with a secondary education was below the corresponding share of Thai-bom workers. Nevertheless, a larger share of foreign-bom workers had obtained a tertiary education (13.1% versus 4.9% of the Thai-bom employed).