Extra time question

[Cauchy]

Hi all,

I'm trying to find how much extra time there has been in every football match over the last season. If anyone has that it would be much appreciated.

Thanks,
Cauchy

[Euler]

You tend to get around 93 mins as the average end point in a match.

[Cauchy]

Cheers, does this vary from league to league? I appreciate this may be fairly proprietary information for you but its bloody hard to find historically.