Checking in France thanks to the official simulation engine: https://mon-entreprise.urssaf.fr/simulateurs/salaire-brut-net For a 60K€ gross yearly salary, 9 618 € will go towards health insurance (801€ per month).
In the end the cost is not that far from the US, but the benefits are much much higher.
It’s also tricky to compare, lots of caveats everywhere.