The values
- Worldwide: 126
- Japan: 36
- Overseas: 89
- Cumulative: 126
Where it comes from
The line in the source
ポケモン不思議のダンジョン 救助隊DX 126 36 89 126 In English
PMD DX: 1.26m worldwide (0.36m Japan, 0.89m overseas) in the first 3.5 weeks; no TPC footnote, so Japan units are inside Nintendo's row (publisher-of-record in Japan is TPC with Nintendo as 販売, see page facts).