: Countries like Germany , France , the UK , and Switzerland attract millions of workers.
: Countries like Saudi Arabia and the UAE attract massive numbers of foreign workers for construction and the oil industry, often resulting in more men than women in the population structure. : Countries like Germany , France , the
: These nations are major historical and contemporary hubs for both high-skilled and low-skilled labor. : Countries like Germany
: Assessed through health standards, educational levels, and professional skill sets. Economic Classification : : Countries like Germany , France , the
