Figures from this source
- ReportedThe Pokémon Company charged no licence fee to Japanese regions in its programme of local ‘ambassador’ Pokémon, as of 2019
- ReportedOshi-Pokémon prefectures as of Oct 2019, October 2019
- ReportedThe local-Pokémon programme traces back to a 2015 April Fools campaign in which 800 Slowpoke ‘escaped’ in Kagawa prefecture2015; 800 Yadon 'escaped'