Obviously, while the cost of living in the countries you name are indeed high, with the exception of Ireland, the benefits of living and working are very highly rewarding. I know people from Norway who live like Kings and princes on wages of 'normal' jobs.
12. Australia — 62.39: Like its nearest neighbour New Zealand, much of what is consumed in Australia — besides its big exports such as iron ore — must be imported. This drives up the cost of living significantly.
Obviously, while the cost of living in the countries you name are indeed high, with the exception of Ireland, the benefits of living and working are very highly rewarding. I know people from Norway who live like Kings and princes on wages of 'normal' jobs.