OK, the EU is more like chaotic good.
It's not a federation.
No universal minimal wage, so we have "rich" and "poor" countries.
It's isn't a socialist state, more like neoliberal.
I think Inxtx meant that there is no numeric value because it depends on the country. Which would be the "chaotic good". Meaning it's chaotic but for a good cause.
The link you posted even says that it's a framework for fair minimum wages within the member countries themselves.