Cost of living in Valletta (Malta) is 116% more expensive than in Aguascalientes (Mexico)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 580 prices entered by 52 different people.
For example, you would need at least Mex$ 38,829 (€1,692) in Valletta to maintain the same standard of living that you can have with Mex$ 18,000 in Aguascalientes.