it doesn't mean 9% adoption though. I bet a large part of these 9% are still using $, maybe even exclusively.
IMF loaned the El Salvador government 389 million during the pandemic
https://www.imf.org/en/News/Articles/2020/04/14/pr20155-el-s...
Sure, other currencies have problems as well, that’s why it’s probably better to use the dominant open standard that has already shown that it can’t be easily inflated…it just makes sense.