Not as specific as some people would like, but here you go.
IMPORTANT: Cannons do damage from the front row, but also take double incoming damage. According to DDRJake, apparently they might also deal double damage in the front row, though that is hardly worth the casualties they will accrue from being there.
Europa Universalis IV Statistics For darkfireslide
There are 5,781,961 views in 180 videos for Europa Universalis IV. His channel uploaded over 2 days worth of Europa Universalis IV videos, or 46.77% of the total watchable video on darkfireslide's YouTube channel.