I am a little surprise with Indonesia because I am aware that the government is not fully amenable to cryptocurrency though I think there is no clear-cut ban policy yet implemented.
Bitcoin and crypto are considered digital assets. You can trade it on exchanges legally. But you can't use them to pay/buy services/goods here. It's clear-cut already. Since months ago.
Btw:
Still, as The Block points out, some countries — for instance China — block access to cryptocurrency exchanges and users from those places usually access them through Virtual Private Networks (VPNs). VPNs mask users’ IP addresses, making them appear as if they were from another country, decreasing the accuracy of this study.
Source:
https://cointelegraph.com/news/us-japan-top-sources-of-traffic-to-crypto-exchanges-globally-studyDon't think too much of this. It's possible most of those traffics comes from VPN.