I was looking it up to see how it looks like for germany, and according to the data I found it would be on the same rank as Australia:

WHR 16

HDI 4

DI 14

GPI 17

WPFI 21

Sum: 72

As this is such a simple way to do it though, these minor points between the top countries do not mean anything. All these countries are safe choices.

Yeah, sure. I think it’s more of an interesting and fun exercise but should not be taken too seriously.