From the data I saw on
coinmarketcap.com, there are only two countries at the moment that have legalized Bitcoin.
Please saw it right.
Legal and Legal tender are different but unfortunately you considered they are the same.
Countries Which Allow Cryptocurrency As Legal Tender. On coinmarketcap, it is about countries that make Bitcoin legal tender.
Illegal means you can not use Bitcoin in that nation legally. If you use it and get caught, you will be put into jails.
Legal means you can use Bitcoin without risk to put into jail because of illegal prohibition in that nation.
Legal tender means you can not reject if someone brings bitcoin to your store, business and want to exchange it to you to get a candy, book, whatever they want to buy from your business.
These countries are El Salvador and the Central African Republic
They are countries that make Bitcoin legal tender, a far step than make Bitcoin legally.