Where it comes from
Japanese-language article, 2019 ファミ通.com (relaying TPC release) · 21 November 2019 Open the original ↗
The line in the source
国内における初週販売本数も200万本（※）を記録 (Japan first week also 2.0m; ※任天堂株式会社調べ) Explore / Figure
Record
Japan first-week sales (TPC announcement), first week from 15 November 2019
2,000,000 units First week from 15 November 2019
ReportedReported by a reliable secondary source, or read carefully from filed documents.