Cost of living in Kisumu (Kenya) is 45% cheaper than in Aalborg (Denmark)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 119 prices entered by 18 different people.
For example, to keep the same standard of living that would require kr27,000 in Aalborg you would need to make just about kr14,726 (Shilling232,721) in Kisumu.