How long do they stay with their parents before they are on their own?

The age at which young adults move out of their parents' home varies widely based on cultural, economic, and personal factors. In many Western countries, it typically ranges from 18 to 25 years old, with some staying longer due to financial constraints or personal choice. In other cultures, it's common for individuals to live with their parents until marriage or beyond. Ultimately, the decision is influenced by individual circumstances and societal norms.