it's just the average, that means the vast majority needs to work even longer.

It is median, it is explicitly stated in the fine print in the image.

But it also says that the numbers were calculated as 79.99(the us price) divided by local salary median converted to usd, which makes the resulting numbers total bullshit. It also explains the >600 hours numbers.

In other words, not a beautiful data at all, as is often the case.

Edit: so from a quick search, it seems that gta6 does not have much of a regional pricing, the differences mostly account for local taxes, not that much for PPP, so not as big bullshit as i originally thought...