Where it comes from
The line in the source
based in JP ... approximately 45.4M subscribers ... approximately 3.4B total YouTube views
Explore / Figure
Record
Channel country and subscriber estimate (second vendor), updated Oct 18 (year not shown)
JP; ~45.4M subs; ~3.4B views Updated Oct 18 (year not shown)
EstimateOur model or estimate. Treat it as an order of magnitude.