VW Multivan DSG - what would be the final drive ratio?

[EUbrainwashing]

I have shipped a new VW Multivan DSG for use overseas but am now being asked by the registration authorities overseas for the 'final drive ratio' - they were expecting that detail to be on the COC document but it is not and nor can I find this data anywhere. VW don't have the spec available in any of their sale's info and I am drawing a blank. Has anyone access to this spec? Is such a metric even relevant to a DSG even - I am not so sure!

Model is - VW Multivan 2.0 TDI 150ps Style Long DSG New car 2023 registered