I love publications that talk about world prices and this survey is very interesting. I think that in my country we keep similar prices to our neighbour Paraguay in almost everything. My big surprise was to know that a pizza in one of the best pizzerias in the city of Buenos Aires costs $22 (with $1=1100 ARS), more expensive than in the USA or UK. Of course this price is due to the touristy location, but in a common pizzeria you can't find it much cheaper, maybe $14/$15 depending on the place.
I read your country has 80% inflation 😬.
Those pizzas are expensive! Next time I will personally invite you to contribute to the index, we need to track Argentina!