Biggest worldwide debut sales weeks this century (via UWC)
1. 25, @Adele 5.71M (2015)
2. Distance, @utadahikaru 3M (2001)
3. A Best, @ayu_19980408 2.9M (2001)
4. No Strings Attached, @NSYNC 2.8M (2000)
5. Map of the Soul: PERSONA, @BTS_twt 2.51M (2019)

— chart data (@chartdata) April 29, 2019