Those are ages 15 - 24 and the numbers are a little better now. Cost of living is so low where unemployment is highest that it's not the end of the world. Still free health care and education.
Yes, in the majority of societies "free" healthcare is free at point of access and subsidised by taxes. Much like trash collection or road renovations. It's underlying infrastructure for a healthy society.
FWIW the US actually pays more taxes towards healthcare than europe, but that's because your medical industry is price fixing and gauging.[0]
[0]: https://www.washingtonpost.com/business/2019/10/16/americans...