I have to agree with others here, sorry this isn’t a constructive take but I’m not buying some of these numbers. For instance Nepal is one of the cheapest places in the world but it’s far down the list and it’s right next to Jordan, which I found to be a bit expensive (as in, comparable to EU). Portugal is also known to be cheaper than Spain, and Ethiopia much cheaper than both, in my experiences (and also of people I know in the nomad community). Maybe the lifestyle and location variables are screwing with it… I also think there’s a difference between a business expat and a DN; with expat assignments they really spend a ton more than they should in developing countries.

Also there is a similar service to this called NomadList; they break it down by city and also include a bunch of other really helpful data around safety, internet speeds, English literacy, and a ton of other data points.

Also as an aside, your website has a lot of ads; as someone who loves travel blogs I would be so annoyed and exit immediately.