References 195% CONFIDENCEOverall confidence: 95%How well the pin's source and references back up its dates.Weighted average of how firmly 1 reference, the source included, supports the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]95%Billboard Japan Hot 100 (Oricon Annual) Official Chartbillboard-japan.com· Posted Oct 16, 2026· Starts Apr 12, 2023 ✓· 100% of score
Verified official Billboard Japan Hot 100 (Oricon Annual) ranking.
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