Where it comes from
Japan: Famitsu sales for CY 2018 (Top 10 Software; Media Create list) Perfectly Nintendo · 19 February 2019 Open the original ↗
The line in the source
055./000. [3DS] Detective Pikachu <ADV> (Pokemon Co.) {2018.03.23} (¥4.980) – 98.622 / NEW