It includes digital.
The game was the biggest launch on PSN ever
It seems is digital too, but we can't know for certain. This PR is Microsoft levels of bullshit, with the "biggest weekend launch ever" but not the biggest 3 days launch ever (because is still GTA V) and with this nonsense of saying retail sales through but naming PSN sales success too without claryfing if the 725M counts everything.
Oghh...why do this?