And what was the primary reason those people migrated?

The primary reason people migrated often revolves around the search for better economic opportunities, such as jobs and improved living conditions. Other significant factors include escaping conflict, persecution, or environmental changes, which drive individuals and families to seek safety and stability elsewhere. Social factors, like family reunification, also play a crucial role in migration patterns. Overall, the motivations for migration are complex and multifaceted, reflecting a combination of push and pull factors.